Individual Calculations September 2021
 Grabarczyk, Miroslaw  Total change: -10.60  Rating chartPersonal card
 Budlex Miedzynarodowy Festiwal Szachowy Kopernik - Turniej A Torun POL 2021-07-31
RcRownchangeKK*chgGame
 2022 2371 7.50 9 -0.28 10 -2.80 
  Golubka, Petro g2429 UKR0.5010.08100.80 
  Szmidt, Przemyslaw 1971  * POL1.0010.08100.80 
  Augustowski, Janusz 1971  * POL1.0010.08100.80 
  Lewandowski, Marek 1971  * POL1.0010.08100.80 
  Czarkowski, Tomasz 1971  * POL1.0010.08100.80 
  Darowicki, Mariusz 1971  * POL1.0010.08100.80 
  Zielinski, Olgierd 1971  * POL0.001-0.9210-9.20 
  Kutowski, Marcel 1971  * POL1.0010.08100.80 
  Blajet, Radoslaw 1971  * POL1.0010.08100.80 
 * 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)
 
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa Masters Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2272 2378 5.00 9 -0.78 10 -7.80 
  Tymrakiewicz, Rafal f2243 POL0.501-0.1810-1.80 
  Kokoszczynski, Jan f2253 POL0.501-0.1710-1.70 
  Koziorowicz, Michal 2245 POL0.501-0.1810-1.80 
  Kyc, Jerzy 2225 POL1.0010.30103.00 
  Klimkowski, Jan f2297 POL0.001-0.6110-6.10 
  Chyzy, Jakub f2237 POL1.0010.31103.10 
  Niedbala, Bartlomiej f2375 POL0.5010.00100.00 
  Szadkowski, Kamil f2282 POL0.501-0.1310-1.30 
  Chylewski, Patryk f2294 POL0.501-0.1210-1.20 

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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