Individual Calculations April 2009
 Clery, Nicolas  Total change: 16.35  Rating chartPersonal card
 Open Praha 2009 - tournament A Prague CZE 2009-01-09
RcRownchangeKK*chgGame
 2319 2373 6.50 9 1.46 15 21.90 
  Cafolla, Peter 2023 IRL1.0010.11151.65 
  Soucek, Milan 2159 CZE1.0010.23153.45 
  Holeksa, Zdenek 2174 CZE1.0010.24153.60 
  Zilka, Stepan m2471 CZE0.5010.13151.95 
  Vokac, Marek g2454 CZE0.5010.11151.65 
  Simutowe, Amon m2485 ZAM1.0010.65159.75 
  Rasik, Vitezslav m2445 CZE0.001-0.4015-6.00 
  Gajic, Mladen 2182 SWE1.0010.25153.75 
  Grabarczyk, Miroslaw g2477 POL0.5010.14152.10 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2280 2373 5.00 9 -0.37 15 -5.55 
  Kharitonov, Alexandr g2537 RUS0.5010.22153.30 
  Sveshnikov, Evgeny g2535 LAT0.001-0.2915-4.35 
  Bourgeois, Florian 2023 FRA1.0010.11151.65 
  Pace, Colin c2159 MLT1.0010.23153.45 
  Sumets, Andrey g2546 UKR0.001-0.2715-4.05 
  Le Roux, Jean-Pierre m2491 FRA0.001-0.3415-5.10 
  Daniel, Antoine 2023 FRA1.0010.11151.65 
  Mataigne, Jean-Michel 2034 FRA1.0010.12151.80 
  Delorme, Laurie 2171 FRA0.501-0.2615-3.90 

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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