Rapid: Individual Calculations December 2023
 Gu, Claire Yuqi  Total change: 1.60  Rating chartPersonal card
 NSCC Rapid 3rd Leg 2023 Auckland NZL 2023-11-01
RcRownchangeKK*chgGame
 1225 1175 3.00 6 0.30 40 12.00 
  Lin, Sam 1155 NZL0.001-0.5340-21.20 
  Wang, Justin Zhide 1551 NZL0.001-0.0940-3.60 
  Winsor, Brian M 1090 NZL1.0010.384015.20 
  Lau, Great Boyou 1268 NZL0.001-0.3740-14.80 
  Yang, Andy 1027 NZL1.0010.304012.00 
  Yuan, Paul 1258 NZL1.0010.614024.40 

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
 1286 1175 1.50 5 -0.26 40 -10.40 
  Hooton, Barry R 1399 NZL0.001-0.2240-8.80 
  Khong, Mason 1334 NZL0.5010.21408.40 
  Zhao, Nicole Xiaoyin 1289 NZL0.001-0.3440-13.60 
  Li, Anson 1224 NZL0.001-0.4340-17.20 
  Chen, Ryan 1186 NZL1.0010.524020.80 

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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