Individual Calculations September 2010
 Jablonka, Krzysztof  Total change: -26.70  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1952 2024 0.00 3 -1.78 15 -26.70 
  Kempa, Stefan 2072 POL0.001-0.4315-6.45 
  Jelonek, Michal 1959 POL0.001-0.5915-8.85 
  Spyra, Piotr 1826 POL0.001-0.7615-11.40 

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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