Individual Calculations June 2021
 Kamberi, Paul  Total change: -9.20  Rating chartPersonal card
 2021 North Shore Autumn B Grade Auckland NZL 2021-04-14
RcRownchangeKK*chgGame
 1375 1461 2.00 4 -0.46 20 -9.20 
  Barnett-Harris, Lucas 1288 NZL1.0010.27205.40 
  Zhu, David Junyang 1346 NZL1.0010.34206.80 
  Chen, Matthew 1355 NZL0.001-0.6420-12.80 
  Li, Andrew 1509 NZL0.001-0.4320-8.60 

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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