Blitz: Individual Calculations November 2022
 Blumenthal, Michael  Total change: -36.40  Rating chartPersonal card
 Dov Porat Memorial 2022 - Blitz A Ramat Gan ISR 2022-10-14
RcRownchangeKK*chgGame
 1687 1447 1.00 6 -0.91 40 -36.40 
  Bitensky, Igor m2342 ISR0.0010.00400.00 
  Sobel, Alon 1779 ISR0.001-0.1240-4.80 
  Meirovich, Ilay 1774 ISR0.001-0.1340-5.20 
  Soybert, Ori 1688 ISR0.001-0.2040-8.00 
  Roytman, Moshe 1285 ISR0.001-0.7140-28.40 
  Sobel, Michal 1251 ISR1.0010.254010.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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