Rapid: Individual Calculations January 2022
 Grondin, Marine  Total change: 5.60  Rating chartPersonal card
 11e rapide la Tour Saint-Pierroise SAINT PIERRE FRA 2021-12-04
RcRownchangeKK*chgGame
 1734 1472 1.50 4 0.28 20 5.60 
  Mezouaghi, Miloud 1991 FRA0.001-0.0320-0.60 
  Lorans, Sylvain 2129 FRA0.001-0.0120-0.20 
  Eboue, Yuri 1357 FRA0.501-0.1620-3.20 
  Rosamel, Manua 1459 FRA1.0010.48209.60 

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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