Individual Calculations September 2010
 Trendota, Dawid  Total change: 1.65  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1967 1943 2.00 4 0.11 15 1.65 
  Kobylecki, Grzegorz 2127 POL1.0010.741511.10 
  Drygalski, Wojciech 2151 POL0.001-0.2315-3.45 
  Korcz, Daniel 1772 POL1.0010.27154.05 
  Bednarski, Dawid 1817 POL0.001-0.6715-10.05 

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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