Individual Calculations September 2016
 Kowalewicz, Kacper  Total change: -57.00  Rating chartPersonal card
 Obra Lato Open 2016 Obra POL 2016-08-09
RcRownchangeKK*chgGame
 1525 1806 4.50 9 -2.85 20 -57.00 
  Walkowiak, Bogumila 1406  * POL0.501-0.4220-8.40 
  Dryja, Szymon 1533 POL0.001-0.8320-16.60 
  Mozdzanowski, Filip 1406  * POL1.0010.08201.60 
  Pajak, Radoslaw 1451 POL1.0010.11202.20 
  Sacharewicz, Krzysztof 1783 POL0.501-0.0320-0.60 
  Orzlowski, Patryk 1441 POL1.0010.10202.00 
  Jakubowski, Wojciech 1678 POL0.001-0.6720-13.40 
  Drobka, Marcin 1522 POL0.001-0.8420-16.80 
  Kanik, Marek 1509 POL0.501-0.3520-7.00 
 * 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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