Individual Calculations August 2021
 Paul, Mathias  Total change: 16.40  Rating chartPersonal card
 Oberliga Ost A 2019/2020 July 2021 various GER 2021-07-17
RcRownchangeKK*chgGame
 2268 2150 1.50 2 0.82 20 16.40 
  Nguyen, Alex Dac-Vuong f2298 GER0.5010.20204.00 
  Jurasek, Miroslav f2238 CZE1.0010.622012.40 

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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