Individual Calculations May 2012
 Chernyshova, Natalia  Total change: 2.55  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 2092 2068 4.00 8 0.17 15 2.55 
  Grandadam, Nicolas f2361 SUI0.001-0.1515-2.25 
  Gendarme, Pierre 1835 BEL1.0010.21153.15 
  Roser, Kevin m2444 FRA0.001-0.0915-1.35 
  Fayon, Alexandre 1870 FRA1.0010.24153.60 
  Dausch, Rene f2366 GER0.001-0.1515-2.25 
  Shirazi, Kamran m2385 FRA0.001-0.1315-1.95 
  Waczecka, Jerome 1721 FRA1.0010.11151.65 
  Fleurquin, Brian 1751 FRA1.0010.13151.95 

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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