Individual Calculations November 2019
 Mohammed Qanee, Arpak Worya  Total change: -10.00  Rating chartPersonal card
 2019 BC Championship New Westminster CAN 2019-10-11
 2121 2121 3.00 7 -0.50 20 -10.00 
  Sohal, Tanraj S. f2215 CAN0.001-0.3720-7.40 
  McLaren, Brian 2128 CAN0.5010.01200.20 
  Morozov, Grigorii f2342 RUS0.001-0.2220-4.40 
  Patterson, Roger 2009 CAN1.0010.35207.00 
  Nyamdorj, Davaa-Ochir 2120 CAN0.001-0.5020-10.00 
  Zhu, Brandon 2082 CAN1.0010.45209.00 
  Doknjas, Neil 1954 CAN0.501-0.2220-4.40 

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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