Individual Calculations June 2019
 Chen, Max  Total change: 45.20  Rating chartPersonal card
 2019 Ontario Open Oakville CAN 2019-05-18
RcRownchangeKK*chgGame
 2152 2048 3.50 6 1.13 40 45.20 
  Hay, Jonathan 1821 CAN1.0010.21408.40 
  Sambuev, Bator g2448  * CAN0.5010.424016.80 
  Munro, Allan f2043 TTO0.501-0.0140-0.40 
  Krnan, Tomas m2430 CAN0.5010.414016.40 
  Rek, Viatcheslav (slava) 2142 CAN0.5010.13405.20 
  Gaisinsky, Adam c2025 CAN0.501-0.0340-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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