Individual Calculations January 2009
 Goreskul, Alyona  Total change: 47.55  Rating chartPersonal card
 4th E.Geller Memorial Odessa UKR 2008-09-08
RcRownchangeKK*chgGame
 2315 2200 5.00 9 1.88 15 28.20 
  Jakimov, Vladimir 2447 UKR0.001-0.1915-2.85 
  Smolkin, Alexander 1919 UKR1.0010.16152.40 
  Dolzhikova, Kateryna wm2339 UKR1.0010.691510.35 
  Shevtsov, Nikoliy m2325 UKR0.001-0.3315-4.95 
  Aliferenko, Aleksei 2253 UKR1.0010.57158.55 
  Shilin, Denis m2393 UKR0.001-0.2515-3.75 
  Martemianov, Iaroslav f2371 MDA1.0010.731510.95 
  Stets, Dmitry m2420 UKR0.5010.28154.20 
  Dmitriev, Igor m2364 RUS0.5010.22153.30 

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)
 
 8. Winterthurer Schachwoche/Master Open Winterthur SUI 2008-10-03
RcRownchangeKK*chgGame
 2288 2222 5.00 9 1.29 15 19.35 
  De Lagontrie, Jean 1957 FRA1.0010.18152.70 
  Diamant, Andre m2412 BRA0.5010.25153.75 
  Kelecevic, Nedeljko m2366 SUI0.5010.19152.85 
  Ferreira, Henrique Camara 2192 BRA1.0010.46156.90 
  Jakubowski, Krzysztof m2507 POL0.5010.34155.10 
  Hajnal, Zoltan m2400 HUN0.001-0.2715-4.05 
  Kargin, Arseny m2396 RUS0.001-0.2715-4.05 
  Georgiadis, Nico 1952 SUI1.0010.17152.55 
  Ballmann, Martin m2408 SUI0.5010.24153.60 

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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