Individual Calculations August 2019
 Kaminski, Maciej  Total change: 39.60  Rating chartPersonal card
 Najdorf Chess Festival gr. B Warszawa POL 2019-07-06
RcRownchangeKK*chgGame
 1772 1778 5.50 9 0.99 40 39.60 
  Haliniak, Wojciech 1563 POL1.0010.23409.20 
  Pawlowski, Maciej 1964 POL0.5010.24409.60 
  Wadelek, Karol 1922 POL0.001-0.3140-12.40 
  Jaskulski, Jan 1513 POL0.501-0.3240-12.80 
  Ostrowska, Joanna 1695 POL1.0010.394015.60 
  Binkowska, Agata 1919 POL0.001-0.3140-12.40 
  Kasperkiewicz, Pawel 1905 POL0.5010.17406.80 
  Plichta, Krzysztof 1582 POL1.0010.254010.00 
  Koziol, Pawel 1888 POL1.0010.654026.00 

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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