Individual Calculations January 2020
 Vichnar, David  Total change: 4.60  Rating chartPersonal card
 2. liga A 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2250 2368 0.50 1 -0.16 10 -1.60 
  Istona, Martin f2250 SVK0.501-0.1610-1.60 

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)
 
 1. liga zapad 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 2459 2368 1.00 1 0.62 10 6.20 
  Petr, Martin g2459 CZE1.0010.62106.20 

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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