Individual Calculations September 2023
 Navarini, Vincent  Total change: -54.00  Rating chartPersonal card
 Wohlen Amateur Open 2023 Wohlen SUI 2023-08-25
RcRownchangeKK*chgGame
 1313 1601 2.00 4 -1.35 40 -54.00 
  Reger, Christoph 1301 GER0.501-0.3540-14.00 
  Minacci, Matteo 1285 SUI1.0010.13405.20 
  Hies, Norbert 1430 SUI0.001-0.7340-29.20 
  Koya, Pranav 1236 SUI0.501-0.4040-16.00 

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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