Individual Calculations August 2013
 Drozd, Lukasz  Total change: 3.60  Rating chartPersonal card
 8th International Tournament of Polonia Wroclaw Chess Club - Open B Wroclaw POL 2013-07-01
RcRownchangeKK*chgGame
 1604 1780 6.00 8 0.28 15 4.20 
  Szalbierz, Piotr 1474 POL0.501-0.3615-5.40 
  Kosinski, Bartosz 1454 POL1.0010.13151.95 
  Stelmaszuk, Maciej 1537 POL0.501-0.3015-4.50 
  Kopaczewski, Adam 1532 POL0.501-0.3115-4.65 
  Korpalska, Joanna 1672 POL1.0010.35155.25 
  Miszkielo, Bartosz 1629 POL1.0010.30154.50 
  Lipski, Lukasz 1573 POL1.0010.23153.45 
  Kowalczyk, Mariusz 1962 POL0.5010.24153.60 

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)
 
 I Festiwal Szachowy Zarow2013 - gr A Zarow POL 2013-07-17
RcRownchangeKK*chgGame
 1848 1780 2.50 6 -0.04 15 -0.60 
  Janocha, Wieslaw f2180  * POL0.001-0.0815-1.20 
  Scisly, Marek 1391 POL1.0010.09151.35 
  Siembab, Bartosz 2180  * POL0.001-0.0815-1.20 
  Wielosz, Jaroslaw 1943 POL0.001-0.2815-4.20 
  Daniel, Damian 1873 POL0.5010.13151.95 
  Holownia, Michal 1522 POL1.0010.18152.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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