Rapid: Individual Calculations December 2023
 Yuan, Paul  Total change: 19.60  Rating chartPersonal card
 NSCC Rapid 3rd Leg 2023 Auckland NZL 2023-11-01
RcRownchangeKK*chgGame
 1399 1258 2.00 6 0.01 40 0.40 
  Wang, Justin Zhide 1551 NZL1.0010.854034.00 
  Zhu, David Junyang 1541 NZL0.001-0.1640-6.40 
  Hwang, Ryan 1460 NZL0.001-0.2440-9.60 
  Wang, Carol Huixin 1150 NZL1.0010.354014.00 
  Tao, Junqing Jerome 1517 NZL0.001-0.1840-7.20 
  Gu, Claire Yuqi 1175 NZL0.001-0.6140-24.40 

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)
 
 2023 Summit Rapid Championships U1800 Auckland NZL 2023-11-12
RcRownchangeKK*chgGame
 1350 1258 2.50 5 0.48 40 19.20 
  Xue, Eric 1155 NZL1.0010.364014.40 
  Cui, Oscar 1466 NZL0.001-0.2340-9.20 
  Wells, Clinton A 1684 NZL0.001-0.0740-2.80 
  Gu, Marcus Zhenbo 1071 NZL1.0010.264010.40 
  Xia, Yuehan (max) 1375 NZL0.5010.16406.40 

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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