Individual Calculations April 2009
 Bocharov, Dmitry  Total change: -41.10  Rating chartPersonal card
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2468 2647 4.50 9 -2.07 10 -20.70 
  Safarli, Eltaj g2564 AZE0.501-0.1110-1.10 
  Gladyszev, Oleg m2422 RUS1.0010.22102.20 
  Vorotnikov, Vladislav V g2421 RUS1.0010.21102.10 
  Ponkratov, Pavel m2557 RUS0.001-0.6210-6.20 
  Konovalov, Nikolay m2430 RUS1.0010.22102.20 
  Ajrapetjan, Yuriy g2490 UKR0.501-0.2110-2.10 
  Pridorozhni, Aleksei m2515 RUS0.001-0.6810-6.80 
  Slugin, Sergey f2436 RUS0.001-0.7710-7.70 
  Ozolin, Maxim f2377 RUS0.501-0.3310-3.30 

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 A1 Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2533 2647 4.00 9 -1.87 10 -18.70 
  Safarli, Eltaj g2564 AZE0.501-0.1110-1.10 
  Grigoriants, Sergey g2565 RUS0.001-0.6110-6.10 
  Zhou, Weiqi g2542 CHN0.501-0.1410-1.40 
  Grigoryan, Avetik g2506 ARM0.001-0.6910-6.90 
  Robson, Ray m2455 USA0.001-0.7510-7.50 
  Gajewski, Grzegorz g2581 POL1.0010.41104.10 
  Maze, Sebastien g2578 FRA0.501-0.1010-1.00 
  Melkumyan, Hrant g2519 ARM0.501-0.1710-1.70 
  Kosintseva, Nadezhda mwg2486 RUS1.0010.29102.90 

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)
 
 10th individual European chess championship Budva MNE 2009-03-06
RcRownchangeKK*chgGame
 2568 2647 6.50 11 -0.17 10 -1.70 
  Martinovic, Sasa m2427 CRO0.501-0.2810-2.80 
  Doric, Darko m2477 CRO1.0010.28102.80 
  Cvitan, Ognjen g2542 CRO1.0010.36103.60 
  Deviatkin, Andrei g2566 RUS1.0010.39103.90 
  Shomoev, Anton g2567 RUS0.501-0.1110-1.10 
  Banikas, Hristos g2582 GRE0.501-0.0910-0.90 
  Kurnosov, Igor g2602 RUS1.0010.44104.40 
  Sjugirov, Sanan g2562 RUS0.501-0.1210-1.20 
  Malakhov, Vladimir g2692 RUS0.5010.06100.60 
  Fedorchuk, Sergey A g2633 UKR0.001-0.5210-5.20 
  Svetushkin, Dmitry g2593 MDA0.001-0.5810-5.80 

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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