Individual Calculations November 2019
 Solari, Matteo  Total change: 9.00  Rating chartPersonal card
 Open du Grand Echiquier Lausanne 2019 round 1 Lausanne SUI 2019-09-24
RcRownchangeKK*chgGame
 1936 1688 0.50 1 0.31 20 6.20 
  Fueglistaler, Andreas 1936 SUI0.5010.31206.20 

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)
 
 Open du Grand Echiquier Lausanne 2019 round 2 Lausanne SUI 2019-10-01
RcRownchangeKK*chgGame
 1793 1688 0.50 1 0.14 20 2.80 
  Lesniak, Julien 1793 SUI0.5010.14202.80 

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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