Individual Calculations March 2020
 Polaczek, Richard  Total change: -5.20  Rating chartPersonal card
 2. Bundesliga West 2019/2020 February 2020 various GER 2020-02-09
RcRownchangeKK*chgGame
 2203 2366 1.00 1 0.28 10 2.80 
  Ganzer, Uwe 2203 GER1.0010.28102.80 

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)
 
 Belgian Interclubs 2019-2020 Round 8 Various BEL 2020-02-16
RcRownchangeKK*chgGame
 2125 2366 0.00 1 -0.80 10 -8.00 
  Esser, Norbert 2125 GER0.001-0.8010-8.00 

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)
 

 

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