Individual Calculations June 2022
 Vos, Roald  Total change: 31.60  Rating chartPersonal card
 Jubileum vierkampentoernooi Assen 2022 Assen NED 2022-05-06
RcRownchangeKK*chgGame
 1381 1152 1.00 1 0.79 40 31.60 
  Meijeringh, Arjen 1381 NED1.0010.794031.60 

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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