Individual Calculations September 2010
 Tazbir, Marcin  Total change: 13.00  Rating chartPersonal card
 Karvina Open 2010 Karvina CZE 2010-07-03
RcRownchangeKK*chgGame
 2314 2510 7.00 9 0.45 10 4.50 
  Dobes, Vojtech 2110  * CZE1.0010.08100.80 
  Dudys, Jakub 2135 POL1.0010.09100.90 
  Kociscak, Jiri f2278 CZE0.501-0.2910-2.90 
  Szmyd, Arkadiusz 2148 POL1.0010.10101.00 
  Slaby, Jerzy m2489 POL0.501-0.0310-0.30 
  Sobek, Jaroslav f2293 CZE1.0010.22102.20 
  Bulski, Krzysztof f2434 POL0.501-0.1010-1.00 
  Haba, Petr g2512 CZE0.5010.00100.00 
  Rojicek, Vojtech m2423 CZE1.0010.38103.80 
 * 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)
 
 XXI Miedzynarodowy Festiwal Szachowy im. Jozefa Kochana Koszalin POL 2010-08-06
RcRownchangeKK*chgGame
 2403 2510 6.50 9 0.85 10 8.50 
  Wozniak, Marcin 2161 POL1.0010.11101.10 
  Nester, Ihor m2378 UKR1.0010.32103.20 
  Sharapov, Evgeny g2498 UKR1.0010.48104.80 
  Jozwicki, Jakub 2195 POL1.0010.14101.40 
  Shishkin, Vadim g2471 UKR0.501-0.0510-0.50 
  Malaniuk, Vladimir P g2543 UKR0.5010.05100.50 
  Neiksans, Arturs m2485 LAT0.501-0.0310-0.30 
  Hnydiuk, Aleksander m2445 POL0.001-0.5910-5.90 
  Grabarczyk, Bogdan m2450 POL1.0010.42104.20 

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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