Individual Calculations May 2012
 Trobetta, Laura  Total change: -27.30  Rating chartPersonal card
 Championnat de Jeanne d'Arc 2012 (-2200) BASTIA FRA 2012-03-03
RcRownchangeKK*chgGame
 1349 1361 6.00 15 -1.82 15 -27.30 
  Van De Velde, Hugo 1280 FRA1.0010.39155.85 
  Porsia, Pietro 1638 FRA0.001-0.1715-2.55 
  Martinetti, Fabrice 1276 FRA0.501-0.1215-1.80 
  Marchetti, Carla 1357 FRA0.001-0.5115-7.65 
  Romani, Tristan 1387 FRA0.001-0.4615-6.90 
  Cromer, Tristan 1613 FRA0.5010.31154.65 
  Cloquemin, Nathan 1224 FRA1.0010.32154.80 
  Heinrich, Laurine 1370 FRA1.0010.51157.65 
  Macre, Alexis 1253 FRA0.001-0.6515-9.75 
  Leca, Pierre Francois 1387 FRA1.0010.54158.10 
  Palandri, Helena 1253 FRA0.001-0.6515-9.75 
  Porsia, Enzo 1571 FRA0.001-0.2315-3.45 
  Bourachot, Remi 1199 FRA0.001-0.7115-10.65 
  Tobi, Lara 1199 FRA1.0010.29154.35 
  Rozan-Cazelli, Leo 1224 FRA0.001-0.6815-10.20 

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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