Individual Calculations February 2019
 Sinanan, Joshua C  Total change: 14.60  Rating chartPersonal card
 2019 British Columbia vs Washington match Victoria CAN 2019-01-18
RcRownchangeKK*chgGame
 2132 2181 3.50 5 0.73 20 14.60 
  Lehingrat, Callum 1879 CAN1.0010.15203.00 
  Blaha, Jiri 2128 CZE1.0010.43208.60 
  Mackinnon, Keith 2189 CAN1.0010.512010.20 
  Mohammed Qanee, Arpak Worya c2176 IRQ0.001-0.5120-10.20 
  Sohal, Tanraj S. f2289 CAN0.5010.15203.00 

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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