Individual Calculations August 2017
 Potterat, Marc  Total change: 11.80  Rating chartPersonal card
 Swiss Championship 2017 (National) Graechen SUI 2017-07-13
RcRownchangeKK*chgGame
 2130 2128 5.00 9 0.59 20 11.80 
  Cordey, Colin 1790 SUI1.0010.12202.40 
  Borsos, Bogdan m2337 UKR0.001-0.2320-4.60 
  Meier, Lukas 1947 SUI1.0010.26205.20 
  Kaenel, Hansjuerg m2297 SUI0.5010.22204.40 
  Gerber, Richard m2312 SUI0.001-0.2620-5.20 
  Meier, Anton 1905 SUI1.0010.22204.40 
  Cebalo, Miso g2303 CRO0.5010.23204.60 
  Aeschbach, Philipp f2328 SUI0.001-0.2420-4.80 
  Wyss, Peter 1953 SUI1.0010.27205.40 

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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