Individual Calculations August 2014
 Petrukhina, Irina  Total change: 26.20  Rating chartPersonal card
 15th European Individual Women’s Chess Championship Plovdiv BUL 2014-07-06
RcRownchangeKK*chgGame
 2277 2156 5.00 11 1.31 20 26.20 
  Guramishvili, Sopiko mwg2402 GEO0.001-0.1920-3.80 
  Balimezova, Margarita 1756  * BUL1.0010.08201.60 
  Ovod, Evgenija mwg2330 RUS0.001-0.2720-5.40 
  Shadrina, Tatiana wg2348 RUS1.0010.752015.00 
  Manakova, Maria wg2273 SRB0.5010.16203.20 
  Yildiz, Betul Cemre wg2312 TUR0.001-0.2920-5.80 
  Ohme, Melanie wg2352 GER1.0010.752015.00 
  Peptan, Corina-Isabela mwg2453 ROU0.001-0.1520-3.00 
  Olsarova, Karolina wm2274 CZE1.0010.662013.20 
  Golubenko, Valentina wg2292 CRO0.5010.18203.60 
  Olsarova, Tereza wm2251 CZE0.001-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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