Individual Calculations May 2022
 Xu, Eddie  Total change: -18.00  Rating chartPersonal card
 2022 Golden Horseshoe Championship Mississauga CAN 2022-04-02
RcRownchangeKK*chgGame
 1986 1905 2.50 5 0.46 20 9.20 
  Oancea, Nicolae 1988 ROU1.0010.612012.20 
  Sanchez, Victor f2232 COL0.001-0.1320-2.60 
  Huang, Youhe 1751 CAN0.501-0.2120-4.20 
  Xu, Daniel 1855 CAN1.0010.43208.60 
  Gaisinsky, Adam c2105 CAN0.001-0.2420-4.80 

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)
 
 2022 KEC U2200 Kingston CAN 2022-04-13
RcRownchangeKK*chgGame
 1781 1905 4.50 9 -1.36 20 -27.20 
  Shi, Michael 1500 CAN1.0010.08201.60 
  Zhu, Matthew 1682 CAN0.501-0.2820-5.60 
  Huang, Youhe 1751 CAN1.0010.29205.80 
  Van Rooy, Jake 1817 CAN0.001-0.6220-12.40 
  Latorre, Vincent 1759 CAN0.501-0.2020-4.00 
  Joseph Benher, Savio 1966 CAN0.001-0.4220-8.40 
  Berengolts, Isai 2003 CAN1.0010.632012.60 
  Xu, Daniel 1855 CAN0.501-0.0720-1.40 
  Guillemette, Hugo 1693 CAN0.001-0.7720-15.40 

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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