Individual Calculations August 2019
 Yagiz, Bora  Total change: -10.80  Rating chartPersonal card
 Championnat ouvert du Quebec 2019 Montreal CAN 2019-07-20
RcRownchangeKK*chgGame
 2005 1889 2.00 7 -0.54 20 -10.80 
  Duong, Thanh Nha m2230 CAN0.001-0.1220-2.40 
  Robichaud, Louis 2026 CAN0.001-0.3220-6.40 
  Nunez, Omar 1963 CAN0.001-0.4020-8.00 
  Vignalou, Joseph 1732 CAN1.0010.29205.80 
  Nunez-Painchaud, Raphael 1962 CAN1.0010.602012.00 
  Voskanyan, Vahagn f2205 CAN0.001-0.1320-2.60 
  Jacquet, Stephane 1915 FRA0.001-0.4620-9.20 

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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