Individual Calculations June 2022
 Malmsten, Erik  Total change: 7.20  Rating chartPersonal card
 2022 Ontario Open - U2200 Toronto CAN 2022-05-21
RcRownchangeKK*chgGame
 1774 1709 2.50 5 0.36 20 7.20 
  Lu, Tony 1674 CAN1.0010.45209.00 
  Sneeggen, Espen 1646 NOR1.0010.41208.20 
  Zheng, Victor 1734 CAN0.001-0.4720-9.40 
  Mahtani, Nitin 1773 BAR0.5010.09201.80 
  Dai, Wenzhi 2044 CHN0.001-0.1220-2.40 

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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