Individual Calculations September 2010
 Polak, Tomas  Total change: -9.30  Rating chartPersonal card
 Czech Open 2010 - A Pardubice CZE 2010-07-23
RcRownchangeKK*chgGame
 2415 2544 5.50 9 -0.54 10 -5.40 
  Gergel, Vladimir f2295 UKR1.0010.19101.90 
  Nun, Jiri m2362 CZE1.0010.26102.60 
  Rojicek, Vojtech m2423 CZE0.501-0.1610-1.60 
  Klovans, Janis g2444 LAT0.501-0.1410-1.40 
  Zpevak, Pavel m2410 CZE0.501-0.1810-1.80 
  Berger, Steve f2432 GER1.0010.35103.50 
  Potapov, Pavel m2445 RUS0.501-0.1410-1.40 
  Cvek, Robert g2473 CZE0.501-0.1010-1.00 
  Michalik, Peter m2453 SVK0.001-0.6210-6.20 

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)
 
 Olomouc Chess Summer 2010 - GM - A3 Olomouc CZE 2010-08-04
RcRownchangeKK*chgGame
 2427 2544 5.50 9 -0.39 10 -3.90 
  Matsenko, Sergei m2453 RUS0.501-0.1210-1.20 
  Vovk, Andrey g2522 UKR0.001-0.5310-5.30 
  Rosko, Lubos f2351 CZE1.0010.25102.50 
  Warakomski, Tomasz m2495 POL0.501-0.0710-0.70 
  Batchuluun, Tsegmed m2388 MGL1.0010.29102.90 
  Raznikov, Danny f2326 ISR0.501-0.2810-2.80 
  Janev, Evgeni g2463 BUL0.001-0.6110-6.10 
  Petr, Martin m2511 CZE1.0010.45104.50 
  Pisk, Petr m2337 CZE1.0010.23102.30 

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)
 

 

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