Rapid: Individual Calculations August 2017
 Ben Artzi, Ido  Total change: 28.80  Rating chartPersonal card
 Israel Team Cup 2017 Jerusalem ISR 2017-06-30
RcRownchangeKK*chgGame
 2224 2241 4.00 5 1.44 20 28.80 
  Hertz, Yaniv 1952 ISR1.0010.16203.20 
  Bitensky, Igor m2385 ISR1.0010.692013.80 
  Shchori, Dotan 2144 ISR1.0010.37207.40 
  Bakalchuk, Johnatan f2352 ISR0.001-0.3520-7.00 
  Kreizberg, Michael f2289 ISR1.0010.572011.40 

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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