Individual Calculations May 2012
 Pieniazek, Artur  Total change: -2.10  Rating chartPersonal card
 28e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2012-03-03
RcRownchangeKK*chgGame
 2242 2368 5.50 9 -0.21 10 -2.10 
  Vorobiov, Evgeny E. g2580 RUS0.5010.27102.70 
  Nyzhnyk, Illya g2585 UKR0.5010.28102.80 
  Noguchi, Koji 2040 JPN0.501-0.3710-3.70 
  Couche, Didier 2080 FRA0.501-0.3410-3.40 
  Greeff, Melissa wg2059 RSA0.501-0.3610-3.60 
  Krantz, Christopher 2248 SWE1.0010.34103.40 
  Gibicar, Danijel 2072 GER0.501-0.3510-3.50 
  Roffe, Benoit 1968  * FRA1.0010.08100.80 
  Simantsev, Mikhail g2548 UKR0.5010.24102.40 
 * 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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