Individual Calculations December 2019
 Stepien, Janusz  Total change: -14.40  Rating chartPersonal card
 III Liga Slaska Seniorow 2019-2020 Round 4-6 Bielsko-Biala POL 2019-11-16
RcRownchangeKK*chgGame
 1565 1530 1.00 3 -0.36 40 -14.40 
  Brzeczek, Daniel 1433 POL0.501-0.1340-5.20 
  Kozikowski, Karol 1542 POL0.001-0.4840-19.20 
  Kwasniewski, Pawel 1719 POL0.5010.254010.00 

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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