Individual Calculations January 2011
 Koneru, Humpy  Total change: 7.00  Rating chartPersonal card
 Snezenky a machri 2010 Marianske Lazne CZE 2010-11-20
RcRownchangeKK*chgGame
 2464 2600 6.00 8 0.56 10 5.60 
  Uhlmann, Wolfgang g2412 GER1.0010.26102.60 
  Hort, Vlastimil g2473 GER0.501-0.1710-1.70 
  Portisch, Lajos g2544 HUN1.0010.42104.20 
  Velimirovic, Dragoljub g2425 SRB1.0010.27102.70 
  Uhlmann, Wolfgang g2412 GER1.0010.26102.60 
  Hort, Vlastimil g2473 GER0.001-0.6710-6.70 
  Portisch, Lajos g2544 HUN1.0010.42104.20 
  Velimirovic, Dragoljub g2425 SRB0.501-0.2310-2.30 

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)
 
 2010 Women's World Chess Championship Hatay TUR 2010-12-02
RcRownchangeKK*chgGame
 2443 2600 7.00 10 0.14 10 1.40 
  Greeff, Melissa wg2200  * RSA1.0010.08100.80 
  Greeff, Melissa wg2200  * RSA1.0010.08100.80 
  Houska, Jovanka mwg2421 ENG1.0010.27102.70 
  Houska, Jovanka mwg2421 ENG0.501-0.2310-2.30 
  Zatonskih, Anna mwg2478 USA1.0010.33103.30 
  Zatonskih, Anna mwg2478 USA0.501-0.1710-1.70 
  Ju, Wenjun wg2524 CHN1.0010.40104.00 
  Ju, Wenjun wg2524 CHN0.501-0.1010-1.00 
  Hou, Yifan gwg2591 CHN0.001-0.5110-5.10 
  Hou, Yifan gwg2591 CHN0.501-0.0110-0.10 
 * 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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