Individual Calculations September 2021
 Davis, Guy John  Total change: 0.00  Rating chartPersonal card
 ACC Winter Cup B 2021 Auckland NZL 2021-06-28
RcRownchangeRpKK*chgGame
 1440 0 5.00 7 0.00 1500   0.00 
  Treanor, Scott 1362 NZL0.0010.00 0.00 
  Ravi, Narasimhan Lakshmi 1464 NZL1.0010.00 0.00 
  Fan, Eric 1432 NZL1.0010.00 0.00 
  Peak, Stephen 1519 NZL0.0010.00 0.00 
  Wang, Justin Zhide 1367 NZL1.0010.00 0.00 
  Liu, Zikun Kenneth 1579 NZL1.0010.00 0.00 
  Zhu, David Junyang 1357 NZL1.0010.00 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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