Individual Calculations September 2019
 Kaminski, Maciej  Total change: -13.60  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1869 1818 3.50 9 -0.34 40 -13.60 
  Ocytko, Andrzej 2047 POL0.5010.294011.60 
  Zurkowski, Andrzej 2071 POL1.0010.814032.40 
  Chojnowski, Marcin 2038 POL0.001-0.2240-8.80 
  Jankowiak, Piotr 2033 POL0.001-0.2340-9.20 
  Kuleba, Ivan 1609 BLR1.0010.23409.20 
  Kulesza, Andrzej 1940 POL0.001-0.3340-13.20 
  Zalega, Maciej 1429 POL0.501-0.4140-16.40 
  Furtak, Joanna 1893 POL0.5010.10404.00 
  Wasik, Mateusz 1761 POL0.001-0.5840-23.20 

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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