Individual Calculations January 2020
 Silar, Lubomir  Total change: -14.00  Rating chartPersonal card
 PDSS - Krajsky prebor II zapad 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1933 2039 1.00 2 -0.28 20 -5.60 
  Cerny, Jan 2011 CZE0.501-0.0420-0.80 
  Stary, Lukas 1854 CZE0.501-0.2420-4.80 

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)
 
 PDSS - Krajska soutez zapad 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 1639 2039 0.50 1 -0.42 20 -8.40 
  Joukl, Martin 1639  * CZE0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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