Individual Calculations July 2009
 Klochko, Sergey  Total change: -42.60  Rating chartPersonal card
 Melitopol Spring-2009 Melitopol UKR 2009-04-26
RcRownchangeKK*chgGame
 2268 2205 3.00 14 -2.84 15 -42.60 
  Stopkin, Vladimir f2261 RUS1.0010.58158.70 
  Dudka, Yuriy f2398 UKR0.001-0.2515-3.75 
  Rakhmangulov, Andrei m2330 UKR0.001-0.3315-4.95 
  Gevondian, Felix 2112 ARM0.001-0.6315-9.45 
  Gavrikov, Vladimir 2184 UKR0.001-0.5315-7.95 
  Kagramanianz, Vartan m2262 ARM0.001-0.4215-6.30 
  Varitski, Igor m2326 UKR0.5010.16152.40 
  Stopkin, Vladimir f2261 RUS0.001-0.4215-6.30 
  Dudka, Yuriy f2398 UKR0.001-0.2515-3.75 
  Rakhmangulov, Andrei m2330 UKR0.5010.17152.55 
  Gevondian, Felix 2112 ARM1.0010.37155.55 
  Gavrikov, Vladimir 2184 UKR0.001-0.5315-7.95 
  Kagramanianz, Vartan m2262 ARM0.001-0.4215-6.30 
  Varitski, Igor m2326 UKR0.001-0.3415-5.10 

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)
 

 

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