Individual Calculations May 2022
 Zhu, Matthew  Total change: 82.40  Rating chartPersonal card
 2022 KEC U2200 Kingston CAN 2022-04-13
RcRownchangeKK*chgGame
 1860 1682 4.50 9 2.06 40 82.40 
  Safwat, Basel 2003 EGY1.0010.874034.80 
  Xu, Eddie 1905 CAN0.5010.284011.20 
  Van Rooy, Jake 1817 CAN0.5010.18407.20 
  Zhang, Chu Hang 1850 CAN0.001-0.2840-11.20 
  Hansen, Troy 1817 CAN1.0010.684027.20 
  Xu, Daniel 1855 CAN0.5010.23409.20 
  Ramesh, Sanjay 1889 CAN1.0010.774030.80 
  Latorre, Vincent 1759 CAN0.001-0.3940-15.60 
  Loadman, Ian 1848 CAN0.001-0.2840-11.20 

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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