Individual Calculations January 2011
 Chatys, Jakub  Total change: 40.25  Rating chartPersonal card
 LISTOPAD 2010 Gdansk POL 2010-11-05
RcRownchangeKK*chgGame
 1707 1478 1.00 3 0.31 25 7.75 
  Weichhold, Lukasz 1874 POL0.001-0.0825-2.00 
  Pelowski, Zdzislaw 1661 POL0.001-0.2625-6.50 
  Mielke, Patryk 1586 POL1.0010.652516.25 

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)
 
 Turniej G³ówny - XXX Festiwal Szachowy im. T. Odrowskiego Kwidzyn POL 2010-11-12
RcRownchangeKK*chgGame
 1706 1478 2.00 3 1.30 25 32.50 
  Stawicki, Michal 1679 POL1.0010.762519.00 
  Redmerska, Maria 1575 POL0.5010.13253.25 
  Sobczynski, Roman 1865 POL0.5010.412510.25 

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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