Individual Calculations April 2022
 Rozen, Eytan  Total change: 15.00  Rating chartPersonal card
 GM Mix Third Saturday 242 Novi Sad SRB 2022-02-22
RcRownchangeKK*chgGame
 2443 2385 4.00 9 0.22 10 2.20 
  Sedlak, Nikola g2507 SRB1.0010.67106.70 
  Subelj, Jan m2468 SLO0.001-0.3910-3.90 
  Drazic, Sinisa g2303 SRB0.501-0.1110-1.10 
  Zakhartsov, Vladimir g2531 RUS0.001-0.3010-3.00 
  Omorjan, Dejan f2345 SRB1.0010.44104.40 
  Gallego Alcaraz, Andres Felipe g2523 COL0.5010.19101.90 
  Gorshtein, Ido m2456 ISR0.5010.10101.00 
  Sturt, Raven m2434 USA0.5010.07100.70 
  Audi, Ameya m2418 IND0.001-0.4510-4.50 

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)
 
 Israel national League 2022 Rounds 7-10 Various ISR 2022-03-02
RcRownchangeKK*chgGame
 2349 2398 3.00 4 0.74 10 7.40 
  Sokolovsky, Yahli f2395 ISR1.0010.50105.00 
  Gorodetzky, Matan f2304 ISR0.501-0.1310-1.30 
  Mesropov, Konstantin m2429 RUS0.5010.04100.40 
  Gov, Guy 2269 ISR1.0010.33103.30 

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)
 
 Israeli youth league playoffs final Various ISR 2022-03-15
RcRownchangeKK*chgGame
 2429 2398 1.00 1 0.54 10 5.40 
  Tzidkiya, Yeshaayahu f2429 ISR1.0010.54105.40 

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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