Individual Calculations May 2018
 Gratien, Joel  Total change: -13.20  Rating chartPersonal card
 7e Open International de Martinique LE LAMENTIN FRA 2018-03-26
RcRownchangeKK*chgGame
 1306 1375 4.00 8 -0.66 20 -13.20 
  Milton, Cedric 1625 FRA0.001-0.1920-3.80 
  Alunni Bagarelli, Yohan 1068 FRA0.001-0.8620-17.20 
  Marchal, Ewan 1199 FRA1.0010.27205.40 
  Dolmare, Theo 1201 FRA0.501-0.2320-4.60 
  Desroses, Dylan 1199 FRA1.0010.27205.40 
  Evers, Shaman 1605 FRA0.5010.29205.80 
  Anselin, Djavan 1487 FRA0.001-0.3520-7.00 
  De Sousa, Mathieu 1063 FRA1.0010.14202.80 

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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