Individual Calculations September 2015
 Amata, Marie-Christine  Total change: -6.00  Rating chartPersonal card
 Open d'ete du Corsica Chess Club 2015 BASTIA FRA 2015-08-21
RcRownchangeKK*chgGame
 1493 1460 2.00 5 -0.30 20 -6.00 
  Bunoust, Lucas 1825 FRA0.001-0.1020-2.00 
  Ratabouc, Bernard 1121 BEL1.0010.12202.40 
  Bouchard, Vincent 1611 FRA0.001-0.3020-6.00 
  Morel, Anthony 1648 FRA0.001-0.2620-5.20 
  Piantoni, Elise 1262 FRA1.0010.24204.80 

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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