Individual Calculations February 2019
 Riedener, Toni  Total change: 24.60  Rating chartPersonal card
 42. Weihnachtsopen 2018 - Allgemein Zurich SUI 2018-12-26
RcRownchangeKK*chgGame
 1824 1959 5.50 7 0.77 20 15.40 
  Wenger, Arejou 1668 SUI1.0010.15203.00 
  Iseli, Heinz 1816 SUI1.0010.31206.20 
  Odermatt, Klaus 1835 SUI0.501-0.1720-3.40 
  Rochau, Normen 1888 GER0.001-0.6020-12.00 
  Schmitter, Albert 1811 SUI1.0010.30206.00 
  Romer, Markus 1818 SUI1.0010.31206.20 
  Vilona, Leonardo 1935 ITA1.0010.47209.40 

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)
 
 SGM 2018-19 (League 1 and 2) round 4 decentralised SUI 2019-01-12
RcRownchangeKK*chgGame
 1939 1966 1.00 1 0.46 20 9.20 
  Kueng, Nicolas 1939 SUI1.0010.46209.20 

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)
 

 

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