Individual Calculations August 2014
 Marie, Olivier  Total change: -34.80  Rating chartPersonal card
 22eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2014-07-19
RcRownchangeKK*chgGame
 1557 1633 3.00 8 -1.74 20 -34.80 
  Kukov, Velislav m2033  * BUL0.001-0.0820-1.60 
  Combes, Angelino 1318 FRA0.501-0.3620-7.20 
  Grimault, Stephanie 1274 FRA0.001-0.9020-18.00 
  Petit, Jimmy 1459 FRA0.501-0.2320-4.60 
  Leost, Joel 1445 FRA1.0010.26205.20 
  Bouchet, Jean-Louis 1795 FRA0.001-0.2920-5.80 
  Boyd, Christopher 1367 FRA1.0010.18203.60 
  Costa, Anthony 1764 FRA0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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