Individual Calculations September 2012
 Lerch, Patrice  Total change: -13.50  Rating chartPersonal card
 Czech Open 2012 - A - GM open Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2264 2391 4.50 9 -1.48 15 -22.20 
  Raum, Sebastian 2156 GER0.501-0.2915-4.35 
  Barthel, Ansgar 2165 GER0.501-0.2915-4.35 
  Jeitz, Christian 2212 LUX1.0010.27154.05 
  Pap, Gyula g2566 HUN0.001-0.2715-4.05 
  Nemcova, Katerina wg2270 CZE0.001-0.6615-9.90 
  Gruenter, Martin 2232 GER1.0010.29154.35 
  Zakhartsov, Vladimir 2271 RUS1.0010.34155.10 
  Schulz, Jens 2263 GER0.501-0.1715-2.55 
  Netzer, Jacques 2239 FRA0.001-0.7015-10.50 

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)
 
 16ème Open International de Wasselonne - Tournoi A (Elos > 1400) WASSELONNE FRA 2012-08-02
RcRownchangeKK*chgGame
 2199 2389 5.50 7 0.58 15 8.70 
  Dubois, Thomas 1989  * FRA1.0010.08151.20 
  Rachedi, Abdessalem 1989  * FRA1.0010.08151.20 
  Civit, Pierre 2001 FRA0.501-0.4115-6.15 
  Mulder, Bart-Piet 2183 NED1.0010.24153.60 
  Schrems, Hermann 2159 GER1.0010.21153.15 
  Karpatchev, Aleksandr g2456 RUS0.5010.09151.35 
  Sumets, Andrey g2616 UKR0.5010.29154.35 
 * 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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