Individual Calculations April 2023
 Vanderhulst, Karl  Total change: 0.00  Rating chartPersonal card
 Challenge Wavrien 2023 Ronde 6 Wavre BEL 2023-03-23
RcRownchangeRpKK*chgGame
 1518 0 0.00 1 0.00 718   0.00 
  Lunev, Vitaly 1518 BEL0.0010.00 0.00 

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)
 

 

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