Individual Calculations August 2013
 Chojnacki, Krzysztof  Total change: -35.00  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa A Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 2113 2442 5.00 9 -2.76 10 -27.60 
  Mazalon, Mariusz 2042  * POL0.501-0.4210-4.20 
  Adamowicz, Maciej 2042  * POL1.0010.08100.80 
  Adamowicz, Katarzyna wf2104 POL0.501-0.3810-3.80 
  Eggink, Ryszard 2121 POL0.501-0.3710-3.70 
  Poswiatowski, Michal 2067 POL0.501-0.4110-4.10 
  Reza, Wojciech 2122 POL0.501-0.3710-3.70 
  Nowak, Ryszard 2042  * POL1.0010.08100.80 
  Majdan-Gajewska, Joanna wg2375 POL0.001-0.5910-5.90 
  Pietruszewski, Marcin 2099 POL0.501-0.3810-3.80 
 * 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)
 
 XXVIII Miêdzynarodowy Turniej im. Tadeusza Gniota Police POL 2013-07-10
RcRownchangeKK*chgGame
 2284 2442 5.50 9 -0.74 10 -7.40 
  Graf, Pawel 2108 POL1.0010.12101.20 
  Maes, Wim f2265 BEL0.501-0.2310-2.30 
  Tokarczyk, Tomasz 2198 POL0.501-0.3010-3.00 
  Shilov, Sergej f2189 UKR1.0010.19101.90 
  Schmidt, Wlodzimierz g2371 POL0.501-0.1010-1.00 
  Szczepkowska-Horowska, Karina wg2380 POL0.501-0.0910-0.90 
  Shishkin, Vadim g2509 UKR0.5010.09100.90 
  Weichhold, Pawel 2382 POL0.001-0.5810-5.80 
  Perske, Thore 2158 GER1.0010.16101.60 

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)
 

 

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