Individual Calculations September 2015
 Boff, Olivier  Total change: 5.20  Rating chartPersonal card
 11eme Festival International de Dieppe - Open B DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1557 1710 6.50 9 0.26 20 5.20 
  Sager, Arthur 1593 FRA0.001-0.6620-13.20 
  Fosse, Jean-Claude 1474 FRA1.0010.20204.00 
  Nezosi, Christophe 1378 FRA1.0010.12202.40 
  Dufeux, Patrice 1505 FRA1.0010.24204.80 
  Mostefai, Malik 1596 FRA1.0010.34206.80 
  Lizzul, Coppe Mirko 1780 ITA0.001-0.4020-8.00 
  Mauffrey, Victor 1557 FRA0.501-0.2020-4.00 
  Tribout, Alexandre 1525 FRA1.0010.26205.20 
  Uliczny, Kevin 1605 FRA1.0010.36207.20 

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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