Individual Calculations August 2017
 Lamarre, Armand  Total change: 18.80  Rating chartPersonal card
 Festival Saint-Lo 2017 - Open des Petits (-1400) SAINT LO FRA 2017-07-08
RcRownchangeKK*chgGame
 1232 1082 2.00 5 0.47 40 18.80 
  Bou, Rafael 1265 FRA0.001-0.2640-10.40 
  Ciarletta, Iris 1153 FRA1.0010.604024.00 
  Robert, Maxime 1338 FRA0.5010.314012.40 
  Panvier, Briac 1157 FRA0.001-0.4040-16.00 
  Gaillard, Marie 1248 FRA0.5010.22408.80 

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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