Individual Calculations June 2013
 Schweitzer, Viktoriya  Total change: -1.80  Rating chartPersonal card
 XXXIe Open International d'échecs de Metz - Open A METZ FRA 2013-04-20
RcRownchangeKK*chgGame
 2231 2239 4.50 9 -0.12 15 -1.80 
  Greenfeld, Alon g2545 ISR0.001-0.1415-2.10 
  Wonner, Frank 2044 FRA0.501-0.2515-3.75 
  Pucher, Sebastien 2233 FRA0.001-0.5115-7.65 
  Gorse, Gerard 2083 FRA1.0010.29154.35 
  Chetverik, Maxim m2225 RUS0.501-0.0215-0.30 
  Peyre, Camille 1982 FRA1.0010.18152.70 
  Migot, Tangi 2311 FRA0.001-0.4015-6.00 
  Philippe, Christophe m2384 FRA1.0010.691510.35 
  Fantin, Ludwig 2271 FRA0.5010.04150.60 

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)
 

 

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