Individual Calculations February 2019
 Chakkoli, Anirud  Total change: 12.40  Rating chartPersonal card
 2019 Ontario Junior Chess Ch U1800 Mississauga CAN 2019-01-12
RcRownchangeKK*chgGame
 1350 1298 2.50 5 0.31 40 12.40 
  Lin, Alle (zige) 1397 CAN0.5010.14405.60 
  Xu, William 1175 CAN1.0010.334013.20 
  Liu, Harrison (hangchen) 1574 CAN0.001-0.1740-6.80 
  Zhang, Henry Xianrui 1407 CAN0.001-0.3540-14.00 
  Wang, Zhixing (daniel) 1199 CAN1.0010.364014.40 

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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