Rapid: Individual Calculations December 2014
 Wyss, Reto  Total change: 7.20  Rating chartPersonal card
 Kantonal Solothurnischer Schachtag 2014 Solothurn SUI 2014-11-02
RcRownchangeKK*chgGame
 2117 2079 3.00 6 0.36 20 7.20 
  Pao, Lucas Ping 1764 SUI1.0010.14202.80 
  Engelberts, Martijn 2278 SUI0.001-0.2420-4.80 
  Melkumjanc, Nikolaj f2248 GER1.0010.722014.40 
  Xheladini, Mahmut f2245 GER1.0010.722014.40 
  Angst, Robin 2069 SUI0.001-0.5120-10.20 
  Sargissyan, Haik S 2099 ARM0.001-0.4720-9.40 

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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