Individual Calculations July 2018
 Wharton, Kayode  Total change: 18.40  Rating chartPersonal card
 2018 Calgary International Qualifier Calgary CAN 2018-06-09
RcRownchangeKK*chgGame
 1830 1841 2.00 3 0.46 40 18.40 
  Kostadinov, Georgi 2040 CAN0.001-0.2440-9.60 
  Milne, Arthur 1619 CAN1.0010.22408.80 
  Moore, Pat 1830 CAN1.0010.484019.20 

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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