Individual Calculations June 2013
 Roesch, Mario  Total change: 22.50  Rating chartPersonal card
 XXXIe Open International d'échecs de Metz - Open A METZ FRA 2013-04-20
RcRownchangeKK*chgGame
 2207 2022 4.00 9 1.50 15 22.50 
  Donchenko, Alexander m2422  * GER0.001-0.0815-1.20 
  Chetverik, Maxim m2225 RUS0.001-0.2415-3.60 
  Gorse, Gerard 2083 FRA0.5010.08151.20 
  Crut, Aurelien f2367 FRA0.5010.39155.85 
  Wonner, Frank 2044 FRA0.5010.03150.45 
  Bystrov, Sergej M. m2281 RUS0.5010.32154.80 
  Sailer, Douglas 2129 LUX1.0010.65159.75 
  Graeber, Fabien 2076 FRA1.0010.58158.70 
  Klek, Hanna-Marie 2232 GER0.001-0.2315-3.45 
 * 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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