Individual Calculations May 2016
 Peng, Zhaoqin  Total change: 5.40  Rating chartPersonal card
 Dutch Team Competition 2015-2016 - Meester - round 8-9 Various NED 2016-04-02
RcRownchangeKK*chgGame
 2388 2374 1.50 2 0.54 10 5.40 
  Lubbe, Nikolas m2490 GER1.0010.66106.60 
  Van Beek, Alexander m2286 NED0.501-0.1210-1.20 

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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