Rapid: Individual Calculations February 2019
 Ma, Michael  Total change: 0.00  Rating chartPersonal card
 2019 Oceania Youth U12 Rapid Auckland NZL 2019-01-06
RcRownchangeRpKK*chgGame
 1224 0 3.00 7 0.00 1174   0.00 
  Xie, Felix 1488 NZL0.0010.00 0.00 
  Anup Kumar, Vihaan 1347 AUS0.5010.00 0.00 
  Zhao, Tiger Chengxin 1162 AUS0.0010.00 0.00 
  Liu, Lucas 1075 NZL1.0010.00 0.00 
  Yuan, Jacob 1252 NZL0.0010.00 0.00 
  Zhao, Brian 1179 NZL1.0010.00 0.00 
  Zhao, Jay Zi Xuan 1063 NZL0.5010.00 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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