Individual Calculations February 2020
 Vondrus, Martin  Total change: -6.40  Rating chartPersonal card
 JCSS - Divize I 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 1964 1885 0.00 1 -0.39 20 -7.80 
  Bartos, Alois 1964 CZE0.001-0.3920-7.80 

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)
 
 JCSS - Divize II 2019/2020 - skupina A r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 1910 1885 1.00 2 0.07 20 1.40 
  Valek, Tomas 1950 CZE0.5010.09201.80 
  Otradovec, Lubos 1870 CZE0.501-0.0220-0.40 

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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