Individual Calculations August 2013
 Giedosz, Rafal  Total change: 8.40  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow 2013 - Grupa C11 Ruda Slaska POL 2013-06-22
RcRownchangeKK*chgGame
 1416 1320 2.50 6 0.28 30 8.40 
  Pelka, Michal 1420 POL1.0010.643019.20 
  Frydrych, Lukas 1547 POL0.5010.29308.70 
  Sokalla, Tomasz 1382 POL0.001-0.4130-12.30 
  Namyslak, Piotr 1403 POL0.001-0.3930-11.70 
  Gorecki, Mateusz 1383 POL1.0010.593017.70 
  Skowron, Mateusz 1360 POL0.001-0.4430-13.20 

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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