Individual Calculations April 2017
 Tramarin, Matteo  Total change: 8.80  Rating chartPersonal card
 Ch. des Bouches du Rhone 2016-17 du Samedi r5-8 VITROLLES FRA 2017-01-21
RcRownchangeKK*chgGame
 1281 1145 1.50 4 0.22 40 8.80 
  Rieu, Jean 1294 FRA0.001-0.3040-12.00 
  Ulloa, Philippe 1318 FRA0.001-0.2740-10.80 
  Vidal, Jean-Pierre 1324 FRA0.5010.23409.20 
  Turpin, Isabelle 1189 FRA1.0010.564022.40 

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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