Individual Calculations December 2019
 Kotas, Jan  Total change: -15.80  Rating chartPersonal card
 MKSS - Krajska soutez B 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1754 1853 1.00 2 -0.26 20 -5.20 
  Rechtenberg, Karel 1670 CZE0.501-0.2420-4.80 
  Mrazek, Roman 1838 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)
 
 MKSS - Okresni prebor Frydek-Mistek 2019/2020 r2-3 various CZE 2019-11-09
RcRownchangeKK*chgGame
 1620 1853 1.00 2 -0.53 20 -10.60 
  Lavrisin, Jan 1470 CZE1.0010.09201.80 
  Miculka, Ivo 1769 CZE0.001-0.6220-12.40 

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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