Individual Calculations May 2015
 Melia, Salome  Total change: -6.70  Rating chartPersonal card
 Women's World Championship 2015 Sochi RUS 2015-03-16
RcRownchangeKK*chgGame
 2471 2459 1.50 4 -0.44 10 -4.40 
  Sukandar, Irine Kharisma mwg2415 INA0.501-0.0610-0.60 
  Sukandar, Irine Kharisma mwg2415 INA0.501-0.0610-0.60 
  Zhao, Xue gwg2527 CHN0.5010.09100.90 
  Zhao, Xue gwg2527 CHN0.001-0.4110-4.10 

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)
 
 FIDE Women's World Team Chess Championship 2015 Chengdu CHN 2015-04-18
RcRownchangeKK*chgGame
 2332 2459 3.00 5 -0.23 10 -2.30 
  Wafa, Shrook wg2059  * EGY1.0010.08100.80 
  Bartel, Marta wg2350 POL0.501-0.1510-1.50 
  Zhukova, Natalia gwg2471 UKR0.5010.02100.20 
  Soumya, Swaminathan wg2347 IND0.501-0.1510-1.50 
  Ding, Yixin wg2434 CHN0.501-0.0310-0.30 
 * 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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