Individual Calculations October 2018
 Aniunoh, Chike (jude)  Total change: 14.20  Rating chartPersonal card
 2018 Toronto Open Crown Toronto CAN 2018-09-01
RcRownchangeKK*chgGame
 2102 1914 2.00 5 0.71 20 14.20 
  Dukic, Zachary 2135 CAN0.001-0.2220-4.40 
  Zhang, Henry 2042 CAN0.5010.17203.40 
  Baltzopoulos, Giorgos 2064 GRE1.0010.702014.00 
  Nasir, Zehn 2085 CAN0.5010.23204.60 
  Zhao, Jim 2186 CAN0.001-0.1720-3.40 

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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