Individual Calculations December 2019
 Grepl, Pavel  Total change: 1.80  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1893 1938 1.00 2 -0.12 20 -2.40 
  Pechacek, Tomas 1821 CZE1.0010.34206.80 
  Mares, Jan 1965 CZE0.001-0.4620-9.20 

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 jih 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1828 1938 1.50 2 0.21 20 4.20 
  Vodicka, Martin 1736 CZE0.501-0.2620-5.20 
  Kotva, Milan 1919 CZE1.0010.47209.40 

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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