Individual Calculations August 2019
 Cohen, Asaf  Total change: 73.60  Rating chartPersonal card
 Rishon Summer 2019 B Rishon Letzion ISR 2019-07-21
RcRownchangeKK*chgGame
 1397 1072 2.50 5 1.84 40 73.60 
  Medovoy, Yaniv 1472  * ISR0.001-0.0840-3.20 
  Kanevsky, Evgeny 1472  * ISR0.001-0.0840-3.20 
  Umanskiy, Stanislav 1300 ISR0.5010.294011.60 
  Shulman, Andi 1375 ISR1.0010.864034.40 
  Hatuka, Liron 1366 ISR1.0010.854034.00 
 * 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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