Individual Calculations June 2016
 Plotkin, Victor  Total change: 8.80  Rating chartPersonal card
 2016 Ontario Open Crown Toronto CAN 2016-05-21
RcRownchangeKK*chgGame
 2278 2285 3.50 6 0.44 20 8.80 
  Yu, Jonathan 2108 CAN1.0010.27205.40 
  Zhou, Qiyu wm2239 CAN0.501-0.0620-1.20 
  Zhang, Yuanchen f2262 CAN1.0010.47209.40 
  Noritsyn, Nikolay m2476 CAN0.5010.25205.00 
  Ivanov, Mike 2200 CAN0.501-0.1220-2.40 
  Yang, Kaiqi m2380 CHN0.001-0.3720-7.40 

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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