Individual Calculations August 2015
 Snihur, Piotr  Total change: 144.80  Rating chartPersonal card
 XI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2015-06-28
RcRownchangeKK*chgGame
 2167 2124 5.00 9 0.86 40 34.40 
  Wacior, Maciej 1921 POL0.501-0.2640-10.40 
  Karwowski, Kacper 2003 POL0.501-0.1640-6.40 
  Kubicka, Anna 2014 POL1.0010.354014.00 
  Eggink, Ryszard 2316 POL1.0010.754030.00 
  Krainski, Aleksander f2165 POL1.0010.564022.40 
  Tomczak, Jacek g2524  * POL0.001-0.0840-3.20 
  Nowicki, Bartosz 2018 POL0.501-0.1440-5.60 
  Stremavicius, Titas m2442 LTU0.001-0.1340-5.20 
  Sliwicki, Damian 2100 POL0.501-0.0340-1.20 
 * 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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL -Open A Warszawa POL 2015-07-10
RcRownchangeKK*chgGame
 2374 2124 4.50 9 2.76 40 110.40 
  Szczepkowska-Horowska, Karina wg2392 POL0.5010.334013.20 
  Krysztofiak, Marcin m2400 POL0.5010.334013.20 
  Bilguun, Sumiya f2360 MGL0.5010.304012.00 
  Cukrowski, Filip 2330 POL1.0010.764030.40 
  Sadzikowski, Daniel m2477 POL0.001-0.1140-4.40 
  Nasuta, Grzegorz f2365 POL0.5010.304012.00 
  Johannesson, Ingvar Thor f2372 ISL0.001-0.1940-7.60 
  Zujev, Oleg 2296 LTU1.0010.734029.20 
  Hnydiuk, Aleksander m2370 POL0.5010.314012.40 

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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