Individual Calculations May 2024
 Helwig, Frank  Total change: -38.40  Rating chartPersonal card
 2024 Canadian Championship Festival - U1800 Toronto, Ontario CAN 2024-03-29
RcRownchangeKK*chgGame
 1639 1537 0.50 4 -0.96 40 -38.40 
  Wu, Ting En Ryan 1669 CAN0.001-0.3240-12.80 
  Miaco, Trifelino T 1706 USA0.001-0.2840-11.20 
  Satish Alwar, Dharsan 1575 CAN0.5010.05402.00 
  Adithya, Sekaran 1605 CAN0.001-0.4140-16.40 

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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