Individual Calculations November 2023
 Young, Cohen  Total change: -99.20  Rating chartPersonal card
 Merv Morrison Memorial 2023 Auckland NZL 2023-10-21
RcRownchangeKK*chgGame
 1438 1845 3.00 6 -2.48 40 -99.20 
  Wilson, Dion 1369 NZL0.001-0.9540-38.00 
  Lino Serron, Nahuel 1317 NZL1.0010.03401.20 
  Lau, Great Boyou 1445  * NZL1.0010.08403.20 
  Holdo, Karl 1440 NZL1.0010.08403.20 
  Sun, Wanyao Sarah 1567 NZL0.001-0.8340-33.20 
  Mukkattu, Philip 1489 NZL0.001-0.8940-35.60 
 * 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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