Individual Calculations July 2019
 Gelman, Josef  Total change: 4.00  Rating chartPersonal card
 Berliner Einzelmeisterschaft 2019 A-Klasse bei Chemie Weissensee Berlin GER 2019-05-30
RcRownchangeKK*chgGame
 1835 1987 3.00 4 0.20 20 4.00 
  Mankel, Luca 1841 GER1.0010.30206.00 
  Arndt, Uwe 1896 GER0.501-0.1220-2.40 
  Manz, Andreas 1801 GER1.0010.26205.20 
  Schmidt, Florian Pascal 1800 GER0.501-0.2420-4.80 

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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