Individual Calculations September 2010
 Kosiorek, Lukasz  Total change: -27.45  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Juniorow 2010, LWJ. woj. Slaskie POL 2010-01-09
RcRownchangeKK*chgGame
 1602 1775 1.00 4 -1.83 15 -27.45 
  Muszynski, Maciej 1565 POL0.001-0.7715-11.55 
  Paszewski, Mateusz 1805 POL0.001-0.4615-6.90 
  Drela, Michal 1431 POL1.0010.12151.80 
  Dzierzak, Radoslaw 1608 POL0.001-0.7215-10.80 

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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