Individual Calculations September 2010
 Davymuka, Roman  Total change: 67.75  Rating chartPersonal card
 The international chess festival 'Shepetovka-2010' Shepetovka UKR 2010-08-11
RcRownchangeKK*chgGame
 2192 2070 5.50 8 2.71 25 67.75 
  Ivanov, Andrey A. 2279 UKR1.0010.772519.25 
  Katashuk, V f2177 BLR0.5010.15253.75 
  Mandrovsky, Valery 2235 BLR0.5010.22255.50 
  Nechaev, Andrei 2399 UKR0.5010.38259.50 
  Zingaylo, Anastasiya 2051 UKR0.001-0.5325-13.25 
  Shapoval, Vladimir 1965 UKR1.0010.36259.00 
  Katsan, Petro 2310 UKR1.0010.802520.00 
  Prokhorov, A. 2116 UKR1.0010.562514.00 

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)
 

 

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