Rapid: Individual Calculations October 2013
 Kumala, Aleksander  Total change: 45.40  Rating chartPersonal card
 TURNIEJ SZACHOWY O PUCHAR POMORSKIEJ AKADEMII SZACHOWEJ-2013 Gdansk POL 2013-09-22
RcRownchangeKK*chgGame
 1956 1983 7.00 9 2.27 20 45.40 
  Zelajtys, Jozef 1623 POL1.0010.10202.00 
  Blaszczuk, Andrzej 1735 POL1.0010.19203.80 
  Zielinski, Wojciech 2148 POL1.0010.722014.40 
  Walkusz, Witoslaw f2141 POL1.0010.712014.20 
  Sobczynski, Roman 1941 POL0.501-0.0620-1.20 
  Marszk, Kazimierz 2014 POL1.0010.542010.80 
  Kotlowski, Tomasz 2033 POL0.5010.07201.40 
  Kanarkiewicz, Michal 2027 POL0.5010.06201.20 
  Tyda, Krzysztof c1942 POL0.501-0.0620-1.20 

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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