Individual Calculations May 2011
 Petkevich, Jusefs  Total change: -11.10  Rating chartPersonal card
 27e open international de Cappelle CAPPELLE LA GRANDE FRA 2011-02-26
RcRownchangeKK*chgGame
 2241 2394 5.00 9 -1.11 10 -11.10 
  Mareco, Sandro g2628 ARG0.001-0.2110-2.10 
  Van Hoolandt, Patrick f2158 MNC0.501-0.3010-3.00 
  Strugnell, Carl 2231 FRA0.501-0.2210-2.20 
  Fleurquin, Boris 1994  * FRA1.0010.08100.80 
  Uhoda, Philippe 2149 BEL0.501-0.3010-3.00 
  Ravot, Sylvain 2250 FRA1.0010.31103.10 
  Hoffmann, Roger 2055 LUX1.0010.12101.20 
  Maiorov, Nikita g2540 BLR0.001-0.3010-3.00 
  Przymusinski, Nicolas 2162 FRA0.501-0.2910-2.90 
 * 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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