Individual Calculations November 2019
 Roger, Patrick  Total change: 2.00  Rating chartPersonal card
 Open 13 2019-20 r1 VITROLLES FRA 2019-10-05
RcRownchangeKK*chgGame
 1714 1640 0.50 1 0.10 20 2.00 
  Padilla, Eller 1714 FRA0.5010.10202.00 

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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