Rapid: Individual Calculations September 2022
 Polyakov, Yuri  Total change: -50.40  Rating chartPersonal card
 Shlomo Tzlil Memorial 2000 Rishon le Zion ISR 2022-08-26
RcRownchangeKK*chgGame
 1387 1601 3.50 8 -2.52 20 -50.40 
  Goz, Shachar 1387 ISR0.001-0.7720-15.40 
  Shiloah, Eylon 1418 ISR1.0010.26205.20 
  Zilbershtein, Victor 1584 ISR0.001-0.5220-10.40 
  Peleg, Yuval 1299 ISR1.0010.15203.00 
  Bercovici, Yaniv 1523 ISR0.001-0.6120-12.20 
  Papismedov, Michael 1201  * ISR1.0010.08201.60 
  Meirov, Idan 1423 ISR0.001-0.7320-14.60 
  Goz, Liat 1263 ISR0.501-0.3820-7.60 
 * 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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