Individual Calculations February 2015
 Nurkiewicz, Maciej  Total change: -5.40  Rating chartPersonal card
 VIII Miedzynarodowy Turniej Szachowy Gora Sw. Anny - Open A Gora Sw. Anny POL 2015-01-16
RcRownchangeKK*chgGame
 2206 2369 6.50 10 -0.54 10 -5.40 
  Winiarski, Mikolaj 2106 POL1.0010.18101.80 
  Kanicki, Krzysztof 2052 POL0.501-0.3710-3.70 
  Zeberski, Jakub m2331 POL0.501-0.0510-0.50 
  Hnydiuk, Aleksander m2377 POL0.5010.01100.10 
  Cukrowski, Filip 2196 POL0.501-0.2310-2.30 
  Korbal, Arkadiusz 2100 POL1.0010.17101.70 
  Licznerski, Lukasz f2318 POL0.501-0.0710-0.70 
  Kowalski, Igor 2098 POL1.0010.17101.70 
  Szotkowski, Jakub 2243 CZE0.501-0.1710-1.70 
  Eggink, Ryszard 2236 POL0.501-0.1810-1.80 

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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