Individual Calculations October 2014
 Shi, Diwen  Total change: 142.00  Rating chartPersonal card
 Canadian Open - Section B Montreal CAN 2014-07-19
RcRownchangeKK*chgGame
 2078 1934 5.00 7 2.83 40 113.20 
  Luksza, Arkadiusz 2107 CAN0.5010.23409.20 
  Gardner, Robert 2164 CAN0.5010.294011.60 
  Abreu Cordero, Jose Leonardo 2069 CAN0.5010.18407.20 
  Nikulich, Oleksandr 2008 CAN1.0010.604024.00 
  Dehmel, Jens 2067 GER1.0010.684027.20 
  De Barberis, Massimo 2070 ITA1.0010.684027.20 
  Le Duin, Thierry 2062 FRA0.5010.17406.80 

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)
 
 19th Battle of Alberta Red Deer CAN 2014-09-13
RcRownchangeKK*chgGame
 2137 2058 1.50 2 0.72 40 28.80 
  Gardner, Robert J 2137 CAN0.5010.11404.40 
  Gardner, Robert J 2137 CAN1.0010.614024.40 

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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