Individual Calculations April 2009
 Mucha, Roman  Total change: 23.40  Rating chartPersonal card
 XXV Otwarte Mistrzostwa Podhala grupa A Rabka Zdroj POL 2009-02-16
RcRownchangeKK*chgGame
 2053 2143 7.00 9 1.56 15 23.40 
  Siergiej, Izabela 1793 POL1.0010.11151.65 
  Galyga, Jozef 1906 POL1.0010.20153.00 
  Kuziola, Mateusz f2325 POL1.0010.741511.10 
  Janus, Przemyslaw 2054 POL0.501-0.1215-1.80 
  Wesolowski, Edgar 1866 POL1.0010.17152.55 
  Slabek, Grzegorz 2192 POL1.0010.57158.55 
  Nowak, Ryszard 2120 POL1.0010.47157.05 
  Smola, Michal 2203 POL0.001-0.4215-6.30 
  Koziej, Maciej 2022 POL0.501-0.1615-2.40 

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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