Rapid: Individual Calculations January 2024
 Yu, Weiyang  Total change: 22.00  Rating chartPersonal card
 Papatoetoe Rapid A Auckland NZL 2023-12-02
RcRownchangeKK*chgGame
 1751 1475 2.00 6 0.55 40 22.00 
  Krstev, Antonio 1850 NZL0.001-0.0940-3.60 
  De Beer, Etienne 1931 NZL0.001-0.0640-2.40 
  Xia, Yuehan (max) 1334 NZL0.501-0.1940-7.60 
  McConnell, Jack 1643 NZL1.0010.724028.80 
  McLaren, Leonard f2135 NZL0.5010.494019.60 
  Wang, Justin Zhide 1610 NZL0.001-0.3240-12.80 

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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