Individual Calculations February 2019
 De Kalbermatten, Adrien  Total change: -44.60  Rating chartPersonal card
 Open du Grand Echiquier Lausanne 2018 Lausanne SUI 2018-11-06
RcRownchangeKK*chgGame
 1712 1792 2.50 7 -1.66 20 -33.20 
  Branco, Claudio 1536 SUI1.0010.19203.80 
  Lopez, Manuel 1980 SUI0.5010.24204.80 
  Ruchat, Blaise 1767 SUI0.001-0.5320-10.60 
  Jarnjak, Zlatko 1930 SUI0.001-0.3120-6.20 
  Martinez, Jose 1700 SUI0.501-0.1320-2.60 
  Clement, Marc 1516 SUI0.501-0.3320-6.60 
  Dupuis, Jean-Francois 1558 SUI0.001-0.7920-15.80 

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)
 
 SGM 2018-19 (League 1 and 2) round 4 decentralised SUI 2019-01-12
RcRownchangeKK*chgGame
 1751 1802 0.00 1 -0.57 20 -11.40 
  Galerne, Rene 1751 SUI0.001-0.5720-11.40 

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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