Individual Calculations March 2010
 Harika, Dronavalli  Total change: 2.10  Rating chartPersonal card
 Tata Steel Asian Womem Team Chess Championship 2009 Town Hall, Kolkata, India IND 2009-12-22
RcRownchangeKK*chgGame
 2271 2467 4.50 5 0.81 10 8.10 
  Sukandar, Irine Kharisma wg2304 INA1.0010.28102.80 
  Pourkashiyan, Atousa wg2305 IRI1.0010.29102.90 
  Pham, Le Thao Nguyen wm2295 VIE1.0010.27102.70 
  Gomes, Mary Ann wg2384 IND0.501-0.1110-1.10 
  Khan, Nazrana 2067  * BAN1.0010.08100.80 
 * 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)
 
 Gibraltar Masters Gibraltar ENG 2010-01-26
RcRownchangeKK*chgGame
 2363 2471 6.50 10 0.32 10 3.20 
  Tjolsen, Katrine wf2212 NOR1.0010.18101.80 
  Adams, Michael g2694 ENG0.001-0.2210-2.20 
  Cafolla, Peter 2071  * IRL1.0010.08100.80 
  Chapman, Terry P D 2221 ENG1.0010.19101.90 
  Vallejo Pons, Francisco g2705 ESP0.5010.29102.90 
  Tozer, Philip 2119 ENG1.0010.11101.10 
  Halkias, Stelios g2566 GRE0.001-0.3710-3.70 
  Molina, Antonio f2148 PHI1.0010.13101.30 
  Geetha, Narayanan Gopal g2584 IND0.001-0.3510-3.50 
  Andre, Gordon 2308 GER1.0010.28102.80 
 * 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)
 
 Aeroflot open 2010 A2 Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2437 2471 4.00 9 -0.92 10 -9.20 
  Arslanov, Shamil 2403 RUS0.501-0.0910-0.90 
  Pourkashiyan, Atousa wg2305 IRI1.0010.28102.80 
  Netzer, Jean m2401 FRA1.0010.40104.00 
  Panarin, Mikhail g2518 RUS0.5010.07100.70 
  Shimanov, Aleksandr g2535 RUS0.001-0.4110-4.10 
  Kotanjian, Tigran g2537 ARM0.001-0.4110-4.10 
  Lou, Yiping 2416 CHN0.501-0.0810-0.80 
  Nguyen, Van Huy m2409 VIE0.001-0.5910-5.90 
  Dubov, Daniil f2409 RUS0.501-0.0910-0.90 

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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