Individual Calculations December 2019
 Janda, Lubomir  Total change: 6.80  Rating chartPersonal card
 PDSS - Krajsky prebor II zapad 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1841 1768 1.00 2 0.20 20 4.00 
  Dunajcik, Jiri 1808 CZE0.5010.06201.20 
  Belohlav, Jan 1874 CZE0.5010.14202.80 

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 - Krajský prebor I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1868 1768 0.50 1 0.14 20 2.80 
  Marinov, Peter 1868 CZE0.5010.14202.80 

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)
 

 

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