Individual Calculations September 2011
 Drobka, Andrzej  Total change: 0.00  Rating chartPersonal card
 XIII Miedzynarodowe Mistrzostwa Gdanska w szachach Gdansk POL 2011-07-16
RcRownchangeRpKK*chgGame
 1558 0 1.00 5 0.00 1318   0.00 
  Posuniak, Kacper 1831 POL0.0010.00 0.00 
  Czerwinska, Luiza 1483 POL0.0010.00 0.00 
  Rycyk, Radoslaw 1699 POL0.0010.00 0.00 
  Rosinski, Michal 1398 POL0.0010.00 0.00 
  Gebler, Szymon 1379 POL1.0010.00 0.00 

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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