Individual Calculations April 2023
 Yin, Lucy  Total change: 0.00  Rating chartPersonal card
 ACC Summer Cup 2023 3-7 Auckland NZL 2023-02-27
RcRownchangeRpKK*chgGame
 1065 0 0.00 2 0.00 265   0.00 
  Steiner, Michael 1123 NZL0.0010.00 0.00 
  Dong, Jeremy 1006 NZL0.0010.00 0.00 

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)
 
 Auckland Chess Weekend March 2023 Auckland NZL 2023-03-25
RcRownchangeRpKK*chgGame
 1245 0 1.00 6 0.00 972   0.00 
  Powlesland, Brogan 1189 NZL0.0010.00 0.00 
  Weng, Stephen 1194 NZL0.0010.00 0.00 
  Smith, Peter K 1184 NZL1.0010.00 0.00 
  Gaynor, Alan 1466 NZL0.0010.00 0.00 
  Meng, Harrison Xiang Zhi 1055 NZL0.0010.00 0.00 
  Baker, Ilias Angelo (leo) 1379 NZL0.0010.00 0.00 

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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