Individual Calculations February 2019
 Lee, Qing Aun  Total change: 6.80  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa A Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 2282 2297 5.00 9 0.34 20 6.80 
  Pawlowski, Bartosz 2101 POL1.0010.25205.00 
  Luba, Lukasz 2135 POL1.0010.29205.80 
  Kosakowski, Jakub f2415 POL0.5010.16203.20 
  Hnydiuk, Aleksander m2409 POL0.5010.15203.00 
  Lewtak, Damian 2393 POL0.5010.13202.60 
  Galperin, Platon 2363 UKR0.001-0.4120-8.20 
  Brozyna, Mateusz 2173 POL0.501-0.1720-3.40 
  Popiol, Michal 2169 POL1.0010.33206.60 
  Goumas, Georgios f2378 GRE0.001-0.3920-7.80 

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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