Individual Calculations June 2017
 Lourenco, Eva  Total change: 0.40  Rating chartPersonal card
 Auckland May Weekender 2017 Auckland NZL 2017-05-06
RcRownchangeKK*chgGame
 1621 1350 1.00 5 0.02 20 0.40 
  Wells, Clinton A 1750  * NZL0.001-0.0820-1.60 
  Cooper, Nigel 1685 NZL0.001-0.1220-2.40 
  Jin, Owen 1497 NZL0.5010.20204.00 
  Eade, Don c1750  * NZL0.001-0.0820-1.60 
  Gao, Hugh Zihuai 1423 NZL0.5010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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