Individual Calculations January 2020
 Slezak, Rudolf  Total change: 13.20  Rating chartPersonal card
 4.liga A22 2019/20 R4-5 Various SVK 2019-12-01
RcRownchangeKK*chgGame
 1762 1703 1.50 2 0.66 20 13.20 
  Lopatievov, Alexander 1860 SVK0.5010.21204.20 
  Szabo, Julius 1664 SVK1.0010.45209.00 

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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