Individual Calculations October 2017
 Zotkin, Daniel  Total change: 96.80  Rating chartPersonal card
 2017 Toronto Open Championship Toronto CAN 2017-09-02
RcRownchangeKK*chgGame
 2131 1942 4.00 6 2.42 40 96.80 
  Dukic, Zachary 1984 CAN1.0010.564022.40 
  Plotkin, Mark 2211 CAN0.001-0.1740-6.80 
  Nasir, Zehn 2072 CAN0.5010.18407.20 
  Southam, David 2067 CAN1.0010.674026.80 
  Chen, Richard c2189 CAN0.5010.314012.40 
  Milicevic, Goran f2262 CAN1.0010.874034.80 

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)
 

 

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