Individual Calculations February 2015
 Lesman, Karol  Total change: 50.40  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa C Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 1554 1312 2.50 6 1.26 40 50.40 
  Marszalek, Jakub 1505 POL1.0010.754030.00 
  Jaworski, Maciej 1665 POL0.5010.394015.60 
  Dworak, Leszek 1545 POL0.5010.294011.60 
  Ziemianski, Lech 1613 POL0.5010.354014.00 
  Kosztyla, Andrzej 1544 POL0.001-0.2140-8.40 
  Haluch, Kacper 1454 POL0.001-0.3140-12.40 

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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