Individual Calculations July 2018
 Hofmann, Werner  Total change: 12.40  Rating chartPersonal card
 21. Rhein-Main-Open 2018 Group B Bad Homburg GER 2018-05-30
RcRownchangeKK*chgGame
 1758 1673 1.50 3 0.31 40 12.40 
  Moldenhauer, Lennart 1465 GER1.0010.23409.20 
  Graetzer, Stefan 1913 GER0.5010.304012.00 
  Fernandez Egea, Andres 1895 ESP0.001-0.2240-8.80 

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)
 

 

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