How accurate is Chess Maniac's online rating estimator?

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After decades away from tournament play, I decided to play in an open tourney my child entered. Trying to gauge how my game might have changed during my time away, I found an online rating estimator at Chess Maniac. I was surprised to find that it estimated me 500 points stronger than my (USCF) rating - which actually went down about 60 points at the tournament. So, how accurate is this estimator?










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    After decades away from tournament play, I decided to play in an open tourney my child entered. Trying to gauge how my game might have changed during my time away, I found an online rating estimator at Chess Maniac. I was surprised to find that it estimated me 500 points stronger than my (USCF) rating - which actually went down about 60 points at the tournament. So, how accurate is this estimator?










    share|improve this question























      up vote
      2
      down vote

      favorite









      up vote
      2
      down vote

      favorite











      After decades away from tournament play, I decided to play in an open tourney my child entered. Trying to gauge how my game might have changed during my time away, I found an online rating estimator at Chess Maniac. I was surprised to find that it estimated me 500 points stronger than my (USCF) rating - which actually went down about 60 points at the tournament. So, how accurate is this estimator?










      share|improve this question













      After decades away from tournament play, I decided to play in an open tourney my child entered. Trying to gauge how my game might have changed during my time away, I found an online rating estimator at Chess Maniac. I was surprised to find that it estimated me 500 points stronger than my (USCF) rating - which actually went down about 60 points at the tournament. So, how accurate is this estimator?







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      asked 8 hours ago









      GreenMatt

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          Absolutely inaccurate. ELO rating is determined by playing a whole game of chess, not by solving a few positions without any pressure.



          Please play some online games for better estimate of your playing strength.






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            1 Answer
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            1 Answer
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            active

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            oldest

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            active

            oldest

            votes








            up vote
            3
            down vote













            Absolutely inaccurate. ELO rating is determined by playing a whole game of chess, not by solving a few positions without any pressure.



            Please play some online games for better estimate of your playing strength.






            share|improve this answer
























              up vote
              3
              down vote













              Absolutely inaccurate. ELO rating is determined by playing a whole game of chess, not by solving a few positions without any pressure.



              Please play some online games for better estimate of your playing strength.






              share|improve this answer






















                up vote
                3
                down vote










                up vote
                3
                down vote









                Absolutely inaccurate. ELO rating is determined by playing a whole game of chess, not by solving a few positions without any pressure.



                Please play some online games for better estimate of your playing strength.






                share|improve this answer












                Absolutely inaccurate. ELO rating is determined by playing a whole game of chess, not by solving a few positions without any pressure.



                Please play some online games for better estimate of your playing strength.







                share|improve this answer












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                answered 5 hours ago









                SmallChess

                12.3k21742




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