Rapid: Individual Calculations October 2019
 Cohen, Yehuda  Total change: 11.40  Rating chartPersonal card
 Avner Hadar 5th Memorial 20.9.19 Tel Aviv ISR 2019-09-20
RcRownchangeKK*chgGame
 2195 1832 1.00 4 0.57 20 11.40 
  Kantsler, Boris g2232  * ISR1.0010.922018.40 
  Kobo, Ori g2232  * ISR0.001-0.0820-1.60 
  Shrentzel, Israel m2220 ISR0.001-0.0920-1.80 
  Levin, Guy 2097 ISR0.001-0.1820-3.60 
 * 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)
 

 

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