Rapid: Individual Calculations August 2012
 Lebedev, Boris  Total change: 5.80  Rating chartPersonal card
 July 1st Weekend Open Tashkent UZB 2012-07-08
RcRownchangeKK*chgGame
 2181 2164 4.00 7 0.76 20 15.20 
  Abdusattorova, Bakhora 1764  * UZB1.0010.08201.60 
  Nazhmeddinov, Sirodjiddin 2250 UZB1.0010.622012.40 
  Khoroshev, Nikita f2332 UZB0.5010.22204.40 
  Aripov, Iskandar 2188 UZB1.0010.532010.60 
  Rahman, Adel 2060 UZB0.501-0.1420-2.80 
  Gubaydulin, Talgat f2296 UZB0.001-0.3220-6.40 
  Pak, Yevgeniy 2376 KAZ0.001-0.2320-4.60 
 * 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)
 
 July 2nd Weekend Open Tashkent UZB 2012-07-15
RcRownchangeKK*chgGame
 2112 2164 3.50 7 -0.47 20 -9.40 
  Kudratov, Bekhzod 1915 UZB1.0010.19203.80 
  Artemenko, Oleg f2308 UZB0.5010.19203.80 
  Pak, Yevgeniy 2376 KAZ0.001-0.2320-4.60 
  Abdullaev, Mumin 1967 UZB1.0010.25205.00 
  Golubev, Roman 2167 UZB0.001-0.5020-10.00 
  Rahman, Adel 2060 UZB0.001-0.6420-12.80 
  Hasanov, Temurbek 1993 UZB1.0010.27205.40 

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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