Individual Calculations April 2013
 Tugui, Adrian  Total change: -3.75  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2290 2370 5.00 9 -0.25 15 -3.75 
  Zhigalko, Andrey g2588 BLR0.001-0.2215-3.30 
  Roger, Mehdi 2144 FRA1.0010.21153.15 
  Bray, Daniel Jose Freire 2078 POR1.0010.15152.25 
  Arutinian, David g2545 GEO0.5010.23153.45 
  Kunin, Vitaly g2525 GER0.001-0.2915-4.35 
  Rato, Eduardo 1970  * POR1.0010.08151.20 
  Noordhoek, Henk 2090 NED1.0010.16152.40 
  Papin, Vasily g2562 RUS0.001-0.2515-3.75 
  Feryn, Benjamin 2110 FRA0.501-0.3215-4.80 
 * 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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