Individual Calculations September 2009
 Steil-Antoni, Fiona  Total change: 11.85  Rating chartPersonal card
 Olimpiada dels petits estats d'Europa Andorra la Vella AND 2009-06-20
RcRownchangeKK*chgGame
 2053 2115 2.50 4 0.18 15 2.70 
  Gallego, Ruben f2235 AND0.001-0.3415-5.10 
  Muendle, Kurt 1910 LIE0.501-0.2615-3.90 
  Sammut Briffa, Peter 2025 MLT1.0010.38155.70 
  Mooney, Graham 2042 JCI1.0010.40156.00 

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)
 
 Ikaros Chess Festival 2009 2009 Aegean Open Championship GRE 2009-07-11
RcRownchangeKK*chgGame
 2100 2140 3.00 7 -0.63 15 -9.45 
  Halkiadakis, Evangelos 1740  * GRE1.0010.08151.20 
  Vucic, Mladen m2358 USA0.001-0.2215-3.30 
  Nikolaou, Georgios 2281 GRE0.001-0.3115-4.65 
  Nikolopoulos, Panagiotis 1796 GRE1.0010.12151.80 
  Szymanski, Marcin m2422 POL0.001-0.1615-2.40 
  Poulidis, Stefanos 1757 GRE1.0010.09151.35 
  De Haan, Eric f2349 NED0.001-0.2315-3.45 
 * 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)
 
 21e open international d'ete - Trophee Novotel Montfleury - A Cannes FRA 2009-07-27
RcRownchangeKK*chgGame
 2246 2140 4.50 9 1.24 15 18.60 
  Tugui, Adrian 2364 ROU0.001-0.2215-3.30 
  Villegas, Pierre 2202 FRA0.001-0.4115-6.15 
  Bressac, Stephane 2184 FRA1.0010.56158.40 
  Giroyan, Gary 2202 FRA1.0010.59158.85 
  Van Hoolandt, Patrick f2233 MNC1.0010.63159.45 
  Bujisho, Benjamin m2404 FRA0.001-0.1815-2.70 
  Song, Julien f2318 FRA0.001-0.2715-4.05 
  Derieux, Christian 2155 FRA0.5010.02150.30 
  Delorme, Laurie 2152 FRA1.0010.52157.80 

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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