Individual Calculations July 2022
 Arian, Tomer  Total change: 3.00  Rating chartPersonal card
 Liga Bet Rishon Rehovot 2022 Rounds 8 - 9 Various ISR 2022-06-09
RcRownchangeKK*chgGame
 1515 1646 1.50 2 0.15 20 3.00 
  Kanevsky, Evgeny 1528 ISR1.0010.34206.80 
  Guberman, Asaf 1501 ISR0.501-0.1920-3.80 

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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