Individual Calculations January 2011
 Atabayev, Maksat  Total change: 13.35  Rating chartPersonal card
 Ashgabat Women Ashgabad TKM 2010-06-17
RcRownchangeKK*chgGame
 2116 2277 7.50 9 1.33 15 19.95 
  Besherov, Gurbanberdi 1877  * TKM1.0010.08151.20 
  Kakageldyev, Amanmurad m2404 TKM0.5010.17152.55 
  Amangeldiyev, Meredgeldy 1945 TKM1.0010.12151.80 
  Atabayeva, Gozel 1984 TKM1.0010.15152.25 
  Bayramsahatov, Serdarkuli f2215 TKM0.501-0.0915-1.35 
  Kurbanov, Charygeldy 2140 TKM1.0010.32154.80 
  Silapov, Azat f2311 TKM0.5010.05150.75 
  Atabayew, Saparmyrat 1969 TKM1.0010.14152.10 
  Annaberdiyev, Serdar 2197 TKM1.0010.39155.85 
 * 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)
 
 World Youth U-16 Chess Olympiad 2010 Burdur TUR 2010-11-27
RcRownchangeKK*chgGame
 2244 2342 5.00 9 -0.44 15 -6.60 
  Whitfield, Craig M 1960 ENG1.0010.09151.35 
  Papadogiannis, Sevastianos 1983 GRE1.0010.10151.50 
  Kovalev, Vladislav f2355 BLR0.5010.02150.30 
  Vakhidov, Jahongir 2291 UZB0.501-0.0715-1.05 
  Buyukasik, Diyap 2045 TUR1.0010.15152.25 
  Topak, Engin 2244 TUR0.501-0.1315-1.95 
  Grigoryan, Karen H. c2368 ARM0.5010.04150.60 
  Stukopin, Andrey m2458 RUS0.001-0.3415-5.10 
  Vidit, Santosh Gujrathi m2489 IND0.001-0.3015-4.50 

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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