Individual Calculations September 2015
 Poirier, Michel  Total change: 2.40  Rating chartPersonal card
 1er open Senior plus de 50 ans de Dieppe "Groupe Partouche" DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1581 1618 5.00 9 0.06 40 2.40 
  Thynne, Trefor F 1930 ENG1.0010.864034.40 
  Gallet, Gilles 1788 FRA0.001-0.2840-11.20 
  Franssen, Roland 1776 SUI0.001-0.2940-11.60 
  Mignot, Philippe 1298 FRA0.001-0.8740-34.80 
  Buelens, Roger 1459 BEL0.501-0.2140-8.40 
  Dionisi, Michel 1381 FRA1.0010.20408.00 
  Vandurme, Philippe 1583 BEL0.501-0.0540-2.00 
  Simon, Fernand 1482 BEL1.0010.324012.80 
  Calonne, Pascal 1528 FRA1.0010.384015.20 

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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