Individual Calculations April 2020
 Aizenberg, Benny  Total change: -51.60  Rating chartPersonal card
 Elitzur Petach Tikva Winter IM A 2020 Petach Tikva ISR 2020-01-26
RcRownchangeKK*chgGame
 2312 2215 2.50 9 -0.87 40 -34.80 
  Lukinov, Peter f2351 RUS0.001-0.3240-12.80 
  Sokolovsky, Yahli 2160 ISR0.501-0.0840-3.20 
  Cohen Revivo, Shoham f2256 ISR0.5010.06402.40 
  Kochavi, Ori 2221 ISR0.001-0.4940-19.60 
  Peng, Li Min m2426 UKR0.001-0.2340-9.20 
  Musyuk, Lior f2327 ISR0.001-0.3540-14.00 
  Mesropov, Konstantin m2416 RUS0.001-0.2440-9.60 
  Zubarev, Alexander g2445 UKR1.0010.794031.60 
  Solomon, Asif 2207 ISR0.501-0.0140-0.40 

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)
 
 Liga Artzit Tzafon 2020 Round 4 Various ISR 2020-02-29
RcRownchangeKK*chgGame
 2257 2202 0.00 1 -0.42 40 -16.80 
  Shutzman, Joseph f2257 USA0.001-0.4240-16.80 

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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