Individual Calculations May 2014
 Andrenko, Irina  Total change: 1.20  Rating chartPersonal card
 Ukraine Women Championship (semi) - 2014 Nikolaev UKR 2014-04-09
RcRownchangeKK*chgGame
 2147 2223 5.50 9 0.08 15 1.20 
  Vasina, Olena 2012 UKR1.0010.23153.45 
  Ivanenko, Olga I. wf2143 UKR1.0010.39155.85 
  Kalinina, Marianna 2104 UKR0.001-0.6615-9.90 
  Dolzhykova, Kateryna wm2224 UKR1.0010.50157.50 
  Kalinina, Olga wg2273 UKR0.5010.07151.05 
  Korniyuk, Mariya wf2101 UKR0.501-0.1715-2.55 
  Tarleva, Vira wf2083 UKR0.001-0.6915-10.35 
  Huda, Maryana wg2176 UKR1.0010.43156.45 
  Osmak, Iulija wf2209 UKR0.501-0.0215-0.30 

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)
 

 

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