Individual Calculations September 2011
 Kovalev, Denis  Total change: 8.80  Rating chartPersonal card
 Mukachevo Summer - 2011 Mukachevo UKR 2011-06-21
RcRownchangeKK*chgGame
 2341 2482 6.00 9 -0.05 10 -0.50 
  Sergienko, Vladislav 2197 UKR1.0010.16101.60 
  Meleshko, Vladimir 2285 UKR1.0010.25102.50 
  Yarmysty, Mikhail 2312 UKR0.001-0.7210-7.20 
  Bondar, Wladimir 2135 UKR1.0010.11101.10 
  Kovalenko, Igor m2581 UKR1.0010.64106.40 
  Bogdanovich, Stanislav m2502 UKR0.5010.03100.30 
  Grekh, Andrey m2369 UKR0.501-0.1510-1.50 
  Rakhmangulov, Andrei m2395 UKR0.501-0.1210-1.20 
  Tregubov, Vadim 2293 UKR0.501-0.2510-2.50 

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)
 
 Bridges of Ingul - 2011 Nikolaev UKR 2011-07-02
RcRownchangeKK*chgGame
 2269 2458 6.00 7 0.93 10 9.30 
  Feduk, Irina 2058  * UKR1.0010.08100.80 
  Fish, Alexander 2119 ISR1.0010.12101.20 
  Kalinina, Olga wm2222 UKR1.0010.20102.00 
  Danilenko, Dmitriy f2360 UKR0.501-0.1310-1.30 
  Sivuk, Vitaly m2422 UKR0.501-0.0510-0.50 
  Rakhmangulov, Andrei m2399 UKR1.0010.42104.20 
  Lots, Stepan f2303 UKR1.0010.29102.90 
 * 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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