Individual Calculations July 2022
 Xu, Daniel  Total change: 38.00  Rating chartPersonal card
 2022 Eastern Ontario Open Ottawa CAN 2022-06-10
RcRownchangeKK*chgGame
 1950 1846 3.00 5 0.95 40 38.00 
  Chiku-Ratte, Olivier Kenta m2353 CAN1.0010.964038.40 
  Saha, Ananda c2060 CAN0.001-0.2340-9.20 
  Rusonik, Max c2210 CAN0.001-0.1040-4.00 
  Shi, Michael 1573 CAN1.0010.17406.80 
  Hughes, Henry 1553 CAN1.0010.15406.00 

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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