Individual Calculations January 2020
 Chen, Max  Total change: 12.40  Rating chartPersonal card
 2019 Hart House Holidays Open Crown Toronto CAN 2019-12-13
RcRownchangeKK*chgGame
 2023 1979 2.50 5 0.31 40 12.40 
  Rusonik, Max 1969 CAN0.001-0.5140-20.40 
  Noritsyn, Sergey 2111 CAN0.001-0.3240-12.80 
  Jiang, Brian 1904 CAN1.0010.404016.00 
  Pace, Christopher 2112 CAN0.5010.18407.20 
  Filipovich, David 2019 CAN1.0010.564022.40 

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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