Rapid: Individual Calculations April 2022
 Costa Boschetto, Lisa  Total change: 12.60  Rating chartPersonal card
 Trophee Roza Lallemand 2022 - Ligue ARA CORBAS FRA 2022-03-06
RcRownchangeKK*chgGame
 1213 1279 3.00 4 0.63 20 12.60 
  Thill-Solente, Penelope 1192 FRA1.0010.38207.60 
  Manouvel, Maelys 1147 FRA1.0010.32206.40 
  Peyquet, Maelys 1236 FRA0.001-0.5620-11.20 
  Ouelbani, Ghizelene 1275 FRA1.0010.49209.80 

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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