Individual Calculations September 2010
 Drygalski, Wojciech  Total change: -9.30  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 2021 2151 4.00 7 -0.62 15 -9.30 
  Banasik, Henryk 2114 POL0.501-0.0515-0.75 
  Latocha, Aleksander 1930 POL0.501-0.2815-4.20 
  Brozek, Lukasz 1883 POL1.0010.17152.55 
  Pinkas, Karol m2330 POL0.5010.23153.45 
  Trendota, Dawid 1943 POL1.0010.23153.45 
  Spyra, Piotr 1826 POL0.001-0.8715-13.05 
  Drzazga, Rafal 2118 POL0.501-0.0515-0.75 

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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