Individual Calculations August 2015
 Duong, Thanh Nha  Total change: -13.20  Rating chartPersonal card
 Championnat Ouvert de Laval 2015 Laval CAN 2015-06-19
RcRownchangeKK*chgGame
 2084 2277 3.00 5 -0.66 20 -13.20 
  Simard, Francois 1913 CAN1.0010.10202.00 
  Durette, Francis 1994 CAN1.0010.16203.20 
  Nicula, Marius f2164 CAN0.501-0.1520-3.00 
  Chiku-Ratte, Olivier-Kenta 2125 CAN0.001-0.7020-14.00 
  Zhu, Hong Rui 2224 CAN0.501-0.0720-1.40 

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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