Individual Calculations March 2020
 Sidorenko, Ilya  Total change: -13.40  Rating chartPersonal card
 Israeli National Team Championship 2020 Round 5-8 Various ISR 2020-02-05
RcRownchangeKK*chgGame
 2424 2394 0.50 4 -1.34 10 -13.40 
  Zanan, Evgeny m2500 ISR0.001-0.3610-3.60 
  Nedobora, Mikhail m2366 UKR0.001-0.5410-5.40 
  Mindlin, Alon m2436 ISR0.5010.06100.60 
  Bykhovsky, Avigdor g2395 RUS0.001-0.5010-5.00 

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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