Individual Calculations April 2024
 Sherman, Raem  Total change: 17.80  Rating chartPersonal card
 Elitzur GM Petah Tikva ISR 2024-02-06
RcRownchangeKK*chgGame
 2453 2309 3.00 9 0.19 20 3.80 
  Levin, Guy m2441 ISR0.001-0.3220-6.40 
  Zanan, Evgeny g2475 ISR0.5010.22204.40 
  Deutsch, Eyal m2287 ISR0.501-0.0320-0.60 
  Gladyszev, Oleg m2406 RUS0.5010.13202.60 
  Tzidkiya, Yeshaayahu m2473 ISR0.001-0.2820-5.60 
  Sivuk, Vitaly g2520 UKR0.5010.27205.40 
  Roshka, Yevgeniy m2474 UKR0.5010.22204.40 
  Ben Ari, Yannay m2437 ISR0.001-0.3320-6.60 
  Peng, Li Min g2562 UKR0.5010.31206.20 

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)
 
 Arzit Darom 2024 4 Israel ISR 2024-03-07
RcRownchangeKK*chgGame
 2461 2311 1.00 1 0.70 20 14.00 
  Bar, Roman m2461 ISR1.0010.702014.00 

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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