Individual Calculations April 2024
 Levin, Guy  Total change: -0.90  Rating chartPersonal card
 Elitzur GM Petah Tikva ISR 2024-02-06
RcRownchangeKK*chgGame
 2438 2441 5.00 9 0.46 10 4.60 
  Sherman, Raem f2309 ISR1.0010.32103.20 
  Tzidkiya, Yeshaayahu m2473 ISR0.001-0.4610-4.60 
  Sivuk, Vitaly g2520 UKR0.5010.11101.10 
  Roshka, Yevgeniy m2474 UKR0.5010.05100.50 
  Ben Ari, Yannay m2437 ISR0.501-0.0110-0.10 
  Peng, Li Min g2562 UKR0.5010.16101.60 
  Gladyszev, Oleg m2406 RUS1.0010.45104.50 
  Zanan, Evgeny g2475 ISR0.5010.05100.50 
  Deutsch, Eyal m2287 ISR0.501-0.2110-2.10 

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 2024 9-11 Israel ISR 2024-02-28
RcRownchangeKK*chgGame
 2554 2441 0.50 3 -0.55 10 -5.50 
  Greenfeld, Alon g2460 ISR0.5010.03100.30 
  Peng, Li Min g2562 UKR0.001-0.3410-3.40 
  Nabaty, Tamir g2639 ISR0.001-0.2410-2.40 

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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