Individual Calculations January 2013
 Jumabayev, Rinat  Total change: -18.70  Rating chartPersonal card
 VIII Gubernators Cup Ugra 2012 open A Khanty-Mansiysk RUS 2012-11-14
RcRownchangeKK*chgGame
 2510 2545 2.50 8 -1.89 10 -18.90 
  Zhigalko, Sergei g2682 BLR0.5010.18101.80 
  Shomoev, Anton g2568 RUS0.5010.03100.30 
  Frolyanov, Dmitry g2556 RUS0.5010.02100.20 
  Pridorozhni, Aleksei g2541 RUS0.501-0.0110-0.10 
  Akselrod, Vladislav m2402 RUS0.001-0.6910-6.90 
  Kopylov, Alexander A. m2425 RUS0.001-0.6610-6.60 
  Stukopin, Andrey m2481 RUS0.501-0.0910-0.90 
  Gordievsky, Dmitry f2422 RUS0.001-0.6710-6.70 

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)
 
 Pavlodar-open-2012 Pavlodar KAZ 2012-11-29
RcRownchangeKK*chgGame
 2422 2545 7.00 10 0.54 10 5.40 
  Nasybullina, Alfia 2145  * RUS1.0010.08100.80 
  Saduakassova, Dinara wm2297 KAZ0.501-0.3110-3.10 
  Omarov, Ospan f2279 KAZ1.0010.18101.80 
  Kostenko, Petr g2489 KAZ0.501-0.0810-0.80 
  Loskutov, Oleg m2418 RUS1.0010.33103.30 
  Grigoryan, Avetik g2581 ARM0.5010.05100.50 
  Ponkratov, Pavel g2589 RUS0.5010.06100.60 
  Musakaev, Emil f2349 RUS1.0010.25102.50 
  Aleksandrov, Aleksej g2607 BLR0.001-0.4110-4.10 
  Ismagambetov, Anuar g2462 KAZ1.0010.39103.90 
 * 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)
 
 World Cities Team Chess Championship Group D Al Ain UAE 2012-12-22
RcRownchangeKK*chgGame
 2574 2567 1.00 3 -0.47 10 -4.70 
  Parligras, Mircea-Emilian g2628 ROU0.001-0.4210-4.20 
  Mamedov, Rauf g2647 AZE0.5010.11101.10 
  Can, Emre g2448 TUR0.501-0.1610-1.60 

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 Cities Team Chess Championship - Round of 16 and QF Al Ain UAE 2012-12-25
RcRownchangeKK*chgGame
 2530 2567 0.50 1 -0.05 10 -0.50 
  Dzhumaev, Marat g2530 UZB0.501-0.0510-0.50 

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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