Individual Calculations February 2020
 Tancerova, Marie  Total change: -17.60  Rating chartPersonal card
 Olexuv memorial 2019 Brno CZE 2019-12-26
RcRownchangeKK*chgGame
 1596 1433 0.50 3 -0.44 40 -17.60 
  Veznik, Michael 1773 CZE0.001-0.1240-4.80 
  Nisztuk, Michal 1655 POL0.001-0.2240-8.80 
  Koci, Milos 1359 CZE0.501-0.1040-4.00 

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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