Individual Calculations January 2020
 Chmelik, Jiri  Total change: 14.20  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1946 1944 1.50 2 0.51 20 10.20 
  Reitinger, Petr 1962 CZE0.5010.03200.60 
  Volf, Michal 1929 CZE1.0010.48209.60 

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)
 
 UKSS - Krajsky prebor I 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 2090 1944 0.50 1 0.20 20 4.00 
  Janda, Zdenek 2090 CZE0.5010.20204.00 

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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