Individual Calculations March 2020
 Bednar, Marcel  Total change: -2.80  Rating chartPersonal card
 1. liga zapad 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 2164 2250 1.00 2 -0.23 20 -4.60 
  Rut, Vojtech 2081 CZE1.0010.28205.60 
  Oresky, Jan 2246 CZE0.001-0.5120-10.20 

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)
 
 2. liga C 2019/2020 r8-9 various CZE 2020-02-09
RcRownchangeKK*chgGame
 2081 2250 1.50 2 0.09 20 1.80 
  Vitak, Jiri 2199 CZE0.501-0.0720-1.40 
  Ret, Adam Josef 1963 CZE1.0010.16203.20 

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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