Individual Calculations February 2015
 Korbal, Arkadiusz  Total change: -32.60  Rating chartPersonal card
 XXV Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2015-01-03
RcRownchangeKK*chgGame
 1856 2100 3.00 5 -0.87 20 -17.40 
  Podgajny, Adam 1700  * POL1.0010.08201.60 
  Sokalski, Daniel 1753 POL1.0010.11202.20 
  Szewczyk, Mariusz 2030 POL0.001-0.6020-12.00 
  Kalinowska, Zuzanna 1738 POL1.0010.10202.00 
  Krasiewicz, Robert 2058 POL0.001-0.5620-11.20 
 * 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)
 
 VIII Miedzynarodowy Turniej Szachowy Gora Sw. Anny - Open A Gora Sw. Anny POL 2015-01-16
RcRownchangeKK*chgGame
 2253 2100 2.00 9 -0.76 20 -15.20 
  Zeberski, Jakub m2331 POL0.001-0.2120-4.20 
  Winiarski, Mikolaj 2106 POL0.001-0.4920-9.80 
  Kowalski, Igor 2098 POL1.0010.502010.00 
  Eggink, Ryszard 2236 POL0.5010.18203.60 
  Szotkowski, Jakub 2243 CZE0.001-0.3120-6.20 
  Nurkiewicz, Maciej 2369 POL0.001-0.1720-3.40 
  Licznerski, Lukasz f2318 POL0.5010.28205.60 
  Hnydiuk, Aleksander m2377 POL0.001-0.1720-3.40 
  Cukrowski, Filip 2196 POL0.001-0.3720-7.40 

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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