Individual Calculations May 2022
 Cohen, Daniel  Total change: -58.40  Rating chartPersonal card
 35th Czerniak Memorial 2022 Open B Tel Aviv ISR 2022-04-17
RcRownchangeKK*chgGame
 1402 1728 2.00 4 -1.46 40 -58.40 
  Faust, Iftach 1328  * ISR0.001-0.9240-36.80 
  Sasson, Uri 1511 ISR1.0010.22408.80 
  Shiloah, Eylon 1330 ISR0.001-0.9240-36.80 
  Chen, Oron 1438 ISR1.0010.16406.40 
 * 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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