Individual Calculations April 2020
 Lucas, Cassandre  Total change: -52.40  Rating chartPersonal card
 Team 2020 - 60mn Mars FRANCE FRA 2020-03-01
RcRownchangeKK*chgGame
 1324 1273 0.00 3 -1.31 40 -52.40 
  Antoine, Francoise 1119 FRA0.001-0.7140-28.40 
  Ciarletta, Iris 1363 FRA0.001-0.3840-15.20 
  Davidou, Delphine 1489 FRA0.001-0.2240-8.80 

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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