Individual Calculations January 2020
 Velecky, Viktor  Total change: -2.60  Rating chartPersonal card
 KHSS - Krajska soutez Vychod 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1894 2052 1.00 1 0.29 20 5.80 
  Bem, David 1894 CZE1.0010.29205.80 

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)
 
 KHSS - Krajsky prebor 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 2108 2052 0.00 1 -0.42 20 -8.40 
  Urban, Zdenek c2108 CZE0.001-0.4220-8.40 

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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