Individual Calculations July 2009
 Solovchuk, Alexey  Total change: -27.90  Rating chartPersonal card
 Championship Poltava open "A"-2009 Poltava UKR 2009-02-20
RcRownchangeKK*chgGame
 2243 2319 3.50 9 -1.86 15 -27.90 
  Bondar, Wladimir 2139 UKR0.501-0.2415-3.60 
  Padalka, Artem 2160 UKR0.001-0.7115-10.65 
  Grokhotov, Vladimir T 2309 RUS1.0010.49157.35 
  Naboka, Sergey 2029 UKR1.0010.16152.40 
  Boroday, Sergey 2373 UKR0.001-0.4215-6.30 
  Shtanko, Dmitro 2311 UKR0.001-0.5115-7.65 
  Bilokha, Sergey 2238 UKR1.0010.39155.85 
  Shabala, Sergey 2291 UKR0.001-0.5415-8.10 
  Tverdohlebov, Viktor 2335 UKR0.001-0.4815-7.20 

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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