Individual Calculations July 2019
 Gerber, Ingo  Total change: -1.20  Rating chartPersonal card
 22. Rhein-Main-Open 2019 Gruppe B Bad Homburg GER 2019-06-19
RcRownchangeKK*chgGame
 1752 1530 1.00 4 -0.06 20 -1.20 
  Modric, Vladimir 1929 GER0.001-0.0820-1.60 
  Fernandez Egea, Andres 1853 ESP0.001-0.1320-2.60 
  Richter, Johannes 1344 GER1.0010.26205.20 
  Feicht, Arno 1881 GER0.001-0.1120-2.20 

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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