Individual Calculations May 2024
 Guo, Huaidin Ryan  Total change: -44.80  Rating chartPersonal card
 2024 Excelsior March Rating Builder Etobicoke CAN 2024-03-23
RcRownchangeKK*chgGame
 1683 1601 0.50 3 -0.69 40 -27.60 
  Nguyen-Kawamura, Kousuke 1658 CAN0.5010.08403.20 
  Kanlikilicer, Kuzey 1548 CAN0.001-0.5740-22.80 
  Oancea, Nicolae 1842 CAN0.001-0.2040-8.00 

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)
 
 2024 Excelsior April Open Championship Etobicoke CAN 2024-04-26
RcRownchangeKK*chgGame
 1612 1601 2.00 5 -0.43 40 -17.20 
  Bakradze, Joshua 1560 CAN1.0010.444017.60 
  Khaledy Alidoosti, Parham 1636 CAN0.001-0.4540-18.00 
  Chertkow, Matthew 1709 CAN0.001-0.3540-14.00 
  Guan, Marie Zijun 1557 CAN1.0010.444017.60 
  Naiboglu, Onur 1597 CAN0.001-0.5140-20.40 

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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