Individual Calculations January 2020
 Haba, Petr  Total change: -9.50  Rating chartPersonal card
 2. liga D 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2263 2479 1.50 2 -0.04 10 -0.40 
  Nemec, Pavel 2198 CZE1.0010.16101.60 
  Cerveny, Petr f2327 CZE0.501-0.2010-2.00 

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. Bundesliga Ost 2019/2020 December 2019 various GER 2019-12-07
RcRownchangeKK*chgGame
 2313 2479 0.50 2 -0.91 10 -9.10 
  Hoffmann, Sebastian 2188 GER0.501-0.3510-3.50 
  Rakotomaharo, Fy Antenaina m2438 MAD0.001-0.5610-5.60 

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)
 

 

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