Individual Calculations August 2019
 Umbach, Joel  Total change: -82.40  Rating chartPersonal card
 Swiss Ind. Championship HT3 Leukerbad SUI 2019-07-13
RcRownchangeKK*chgGame
 1400 1346 0.50 6 -2.06 40 -82.40 
  Nadler, Bernhard 1531 SUI0.5010.24409.60 
  Mattenberger, Dominik 1248 SUI0.001-0.6340-25.20 
  Birbaum, Hans 1432 SUI0.001-0.3840-15.20 
  Butera, Luciano 1342 SUI0.001-0.5140-20.40 
  Korovin, Timofey 1438 SUI0.001-0.3740-14.80 
  Lang, Gabriela 1408 SUI0.001-0.4140-16.40 

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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