Individual Calculations May 2017
 Portmann, Daniel  Total change: 16.20  Rating chartPersonal card
 Swiss Team Championship 2017 NLB 2-3 decentralised SUI 2017-04-09
RcRownchangeKK*chgGame
 2136 2054 1.50 2 0.73 20 14.60 
  Klings, Peter 2185 GER0.5010.18203.60 
  Fischer, Marcel 2087 SUI1.0010.552011.00 

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)
 
 Kortchnoi-Memorial Master Tournament Zurich SUI 2017-04-13
RcRownchangeKK*chgGame
 2210 2054 2.00 6 0.08 20 1.60 
  Jenni, Florian g2454  * SUI0.001-0.0820-1.60 
  Drechsler, Christoph 2196 SUI1.0010.692013.80 
  Lazarev, Vladimir g2373 FRA0.001-0.1320-2.60 
  Koehler, Gerhard, Dr. 2158 GER0.001-0.3620-7.20 
  Rusconi, Benito 1920 SUI1.0010.32206.40 
  Tueckmantel, Rene 2156 GER0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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