Individual Calculations April 2015
 Bulmaga, Irina  Total change: 7.80  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2371 2381 5.00 9 0.47 10 4.70 
  Mareco, Sandro g2598 ARG0.001-0.2210-2.20 
  Paleologu, Vladimir 2158 SUI1.0010.22102.20 
  Shamima, Akter Liza wm2129 BAN1.0010.19101.90 
  Mastrovasilis, Athanasios g2506 GRE0.5010.17101.70 
  Malakhatko, Vadim g2522 BEL0.001-0.3110-3.10 
  Areshchenko, Kateryna wg2223 UKR1.0010.29102.90 
  Gorshkov, Leonid 2037 RUS1.0010.12101.20 
  Wagner, Dennis m2523 GER0.5010.19101.90 
  Oleksiyenko, Mykhaylo g2643 UKR0.001-0.1810-1.80 

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)
 
 1. FrauenBundesliga 2014/15 rounds 8 - 9 Hamburg GER 2015-03-28
RcRownchangeKK*chgGame
 2087 2381 2.00 2 0.31 10 3.10 
  Ulms, Sandra 2141 GER1.0010.20102.00 
  Kalies, Grit, Prof. Dr. 2032 GER1.0010.11101.10 

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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