Rapid: Individual Calculations January 2023
 Felman, Chaim  Total change: -46.00  Rating chartPersonal card
 Green Village Secondary Winter Tournament 2022 Kfar yarok ISR 2022-12-01
RcRownchangeKK*chgGame
 1292 1545 0.00 3 -2.30 20 -46.00 
  Fayerman, Shlomo 1560 ISR0.001-0.4820-9.60 
  Tsvieli, Boaz 1145  * ISR0.001-0.9220-18.40 
  Shoham, Itamar 1172 ISR0.001-0.9020-18.00 
 * 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)
 

 

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