Individual Calculations April 2024
 Kaganskiy, Gleb  Total change: -17.00  Rating chartPersonal card
 Rishon Lezion Autumn 2023 24 over 1800 Rishon le Zion ISR 2024-01-09
RcRownchangeKK*chgGame
 2065 2177 4.00 7 -0.43 20 -8.60 
  Arian, Tomer 1777  * ISR1.0010.08201.60 
  Segal, Naum 1996 LAT1.0010.26205.20 
  Kantsler, Boris g2391 ISR0.5010.27205.40 
  Fridkin, Juri 2149 RUS0.501-0.0420-0.80 
  Zakin, Ilay 2008 ISR0.001-0.7220-14.40 
  Pelech, Roee 2178 ISR0.5010.00200.00 
  Medovoy, Yaniv 1959 ISR0.501-0.2820-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 2236 2177 0.00 1 -0.42 20 -8.40 
  Gutmakher, Olga wm2236 ISR0.001-0.4220-8.40 

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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