Individual Calculations May 2015
 Druaux, Alexandre  Total change: 72.80  Rating chartPersonal card
 Tournoi fermé du Corsica Chess Club Mars 2015 - Groupe B BASTIA FRA 2015-03-07
RcRownchangeKK*chgGame
 1469 1341 4.50 8 1.82 40 72.80 
  Maurizzi, Marc Andria 1433 FRA1.0010.634025.20 
  Pierinelli Flori, Marc-Benoit 1325 FRA0.001-0.5240-20.80 
  Bouchard, Vincent 1623 FRA0.5010.344013.60 
  Amata, Marie-Christine 1390 FRA0.001-0.4340-17.20 
  Leveque, Christophe 1603 FRA0.5010.324012.80 
  Pellerin, Gerard 1377 FRA0.5010.05402.00 
  Cesari, Cathy 1540 FRA1.0010.764030.40 
  Pietrelle, Christian 1464 FRA1.0010.674026.80 

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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