Individual Calculations January 2013
 Dewi, Aa Citra  Total change: 18.75  Rating chartPersonal card
 MAKITA WOMEN CHESS MATCH 2012: INA vs FRA Jakarta and Bekasi INA 2012-12-16
RcRownchangeKK*chgGame
 2304 2161 2.50 4 1.25 15 18.75 
  Congiu, Mathilde wm2223 FRA0.5010.09151.35 
  Milliet, Sophie mwg2405 FRA0.5010.30154.50 
  Maisuradze, Nino wg2315 FRA1.0010.711510.65 
  Benmesbah, Natacha wm2273 FRA0.5010.15152.25 

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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