Individual Calculations June 2019
 Gao, Raymond  Total change: 65.20  Rating chartPersonal card
 2019 Ontario Open U2100 Oakville CAN 2019-05-18
RcRownchangeKK*chgGame
 1735 1561 3.50 6 1.63 40 65.20 
  Lin, Benjamin 1889 CAN0.001-0.1340-5.20 
  Sharma, Vishruth 1543 CAN1.0010.474018.80 
  Malakhovets, Sergey 1943 CAN0.001-0.0940-3.60 
  Vlasov, John 1938 CAN0.5010.414016.40 
  Momic, Jovan 1610 CAN1.0010.574022.80 
  Locham, Divjot 1487 CAN1.0010.404016.00 

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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