Individual Calculations August 2022
 He, Emma  Total change: 61.60  Rating chartPersonal card
 2022 CYCC U18 Girls Hamilton CAN 2022-07-08
RcRownchangeKK*chgGame
 1437 1663 5.50 6 0.85 40 34.00 
  Wang, Isabelle 1520 CAN1.0010.314012.40 
  Guo, Haotong Hazel 1526 CAN1.0010.324012.80 
  Yang , Elena Yunyi 1383 CAN1.0010.16406.40 
  Wu, Ingrid 1332 TPE1.0010.12404.80 
  Wu, Ingrid 1332 TPE1.0010.12404.80 
  Guo, Haotong Hazel 1526 CAN0.501-0.1840-7.20 

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)
 
 2022 Canadian Open Hamilton CAN 2022-07-12
RcRownchangeKK*chgGame
 1710 1663 4.00 7 0.69 40 27.60 
  Saha, Ananda c2068 CAN0.001-0.0840-3.20 
  Chen, Vincent 1293 CAN1.0010.10404.00 
  Buscar, Michael 2088 CAN0.001-0.0740-2.80 
  Mullur, Neerav 1430 CAN1.0010.21408.40 
  Qian, Jessica 1532 CAN0.501-0.1840-7.20 
  Faizy, Mohammed 1503 CAN1.0010.294011.60 
  Manley, Jason 2058 CAN0.5010.424016.80 

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)
 

 

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