Individual Calculations December 2017
 Pastierik , Peter  Total change: -17.00  Rating chartPersonal card
 Krajsky prebor I KSSKV 2017/2018 r2-3 various CZE 2017-11-12
RcRownchangeKK*chgGame
 1701 1834 0.50 2 -0.85 20 -17.00 
  Kasal, Radek 1664 CZE0.001-0.7220-14.40 
  Sebo, Vitalij 1738 CZE0.501-0.1320-2.60 

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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