Individual Calculations May 2015
 Pogonina, Natalija  Total change: 17.60  Rating chartPersonal card
 Women's World Championship 2015 Sochi RUS 2015-03-16
RcRownchangeKK*chgGame
 2508 2456 7.50 14 1.52 10 15.20 
  Guo, Qi mwg2443 CHN0.501-0.0210-0.20 
  Guo, Qi mwg2443 CHN1.0010.48104.80 
  Ju, Wenjun gwg2557 CHN0.5010.14101.40 
  Ju, Wenjun gwg2557 CHN1.0010.64106.40 
  Sebag, Marie gwg2482 FRA0.001-0.4610-4.60 
  Sebag, Marie gwg2482 FRA1.0010.54105.40 
  Zhao, Xue gwg2527 CHN0.001-0.4010-4.00 
  Zhao, Xue gwg2527 CHN1.0010.60106.00 
  Cramling, Pia g2495 SWE0.001-0.4510-4.50 
  Cramling, Pia g2495 SWE1.0010.55105.50 
  Muzychuk, Mariya mwg2526 UKR0.5010.10101.00 
  Muzychuk, Mariya mwg2526 UKR0.001-0.4010-4.00 
  Muzychuk, Mariya mwg2526 UKR0.5010.10101.00 
  Muzychuk, Mariya mwg2526 UKR0.5010.10101.00 

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)
 
 FIDE Women's World Team Chess Championship 2015 Chengdu CHN 2015-04-18
RcRownchangeKK*chgGame
 2363 2456 4.50 7 0.24 10 2.40 
  Arabidze, Meri mwg2374 GEO0.501-0.1110-1.10 
  Mkrtchian, Lilit mwg2442 ARM0.501-0.0210-0.20 
  Tan, Zhongyi wg2487 CHN0.5010.04100.40 
  Sherif, Amina wm2056  * EGY1.0010.08100.80 
  Szczepkowska-Horowska, Karina wg2414 POL0.501-0.0610-0.60 
  Ushenina, Anna gwg2486 UKR1.0010.54105.40 
  Nemcova, Katerina wg2279 USA0.501-0.2310-2.30 
 * 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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