Individual Calculations February 2020
 Vesely, Roman  Total change: -0.80  Rating chartPersonal card
 JCSS - Divize I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2025 1805 0.50 2 0.02 20 0.40 
  Kasparek, Jaromir 1909 CZE0.5010.14202.80 
  Chval, Zdenek 2140 CZE0.001-0.1220-2.40 

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)
 
 2. liga A 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1982 1805 0.50 2 -0.06 20 -1.20 
  Zilavy, Jan 2081 CZE0.001-0.1720-3.40 
  Stanek, Ondrej 1883 CZE0.5010.11202.20 

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)
 

 

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