Individual Calculations May 2011
 De Verdier, Michael  Total change: -2.25  Rating chartPersonal card
 Elitserien 2010/11 Sweden SWE 2010-10-08
RcRownchangeKK*chgGame
 2265 2341 1.50 3 -0.30 15 -4.50 
  Von Bahr, Oskar 2319 SWE0.001-0.5315-7.95 
  Eriksson, Anders f2316 SWE1.0010.47157.05 
  Landgren, Andreas 2159 SWE0.501-0.2415-3.60 

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)
 
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2210 2351 6.00 9 0.15 15 2.25 
  Jankovic, Alojzije g2564 CRO0.001-0.2315-3.45 
  Gertosio, Franck 2117 FRA0.501-0.2915-4.35 
  Lenoir, Aurele 1951  * BEL1.0010.08151.20 
  Takahashi, Reiji 2099 JPN1.0010.19152.85 
  Brodsky, Michail g2554 UKR0.001-0.2415-3.60 
  Oney, Remel 1951  * TUR1.0010.08151.20 
  Oosterman, Maarten-Jan 1993 NED0.501-0.4015-6.00 
  Przezdziecka, Ewa wf2127 POL1.0010.22153.30 
  Berczes, David g2535 HUN1.0010.741511.10 
 * 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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