Individual Calculations April 2019
 Kozlowski, Marcin  Total change: 6.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow 2019 - Ekstraliga Round 1-3 wojewodztwo slaskie POL 2019-03-02
RcRownchangeKK*chgGame
 1925 1687 1.00 3 0.33 20 6.60 
  Seemann, Jakub 2012 POL0.001-0.1320-2.60 
  Kalmuk, Krzysztof 2000 POL0.001-0.1420-2.80 
  Radecki, Adam 1762 POL1.0010.602012.00 

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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