Individual Calculations April 2019
 Silva, Lucas Borges Da  Total change: 34.40  Rating chartPersonal card
 Coupe du Leman 2019 - Vaud different places SUI 2019-01-21
RcRownchangeKK*chgGame
 2031 2002 4.50 5 2.19 20 43.80 
  Vianin, Pascal 2127 SUI0.5010.17203.40 
  Jacot, Laurent 2140 SUI1.0010.692013.80 
  Ducrest, Michel 1899 SUI1.0010.36207.20 
  Murati, Shkelzen 2069 SUI1.0010.592011.80 
  Rauer, Armin 1918 SUI1.0010.38207.60 

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)
 
 SMM 2019 - League B round 1 decentralised SUI 2019-03-24
RcRownchangeKK*chgGame
 2048 2026 0.00 1 -0.47 20 -9.40 
  Ramseyer, Thomas 2048 SUI0.001-0.4720-9.40 

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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