Individual Calculations February 2018
 Stigar, Petter  Total change: -0.20  Rating chartPersonal card
 MARIENBAD OPEN 2018 D - seniors tournament 50 Marianske Lazne CZE 2018-01-20
RcRownchangeKK*chgGame
 2020 2211 6.50 9 -0.01 20 -0.20 
  Berka, Lubos 1811  * CZE1.0010.08201.60 
  Paldus, Petr 1943 CZE0.501-0.3320-6.60 
  Beglyj, Mikhail 1992 UKR1.0010.22204.40 
  Malinovsky, Petr 2001 CZE0.501-0.2720-5.40 
  Simecek, Jan 1816 CZE1.0010.08201.60 
  Baum, Bernd, Dr. f2314 GER0.5010.14202.80 
  Kozak, Milos f2111 CZE0.501-0.1420-2.80 
  Bartos, Jan f2197 CZE0.501-0.0220-0.40 
  Chmelik, Jiri 1999 CZE1.0010.23204.60 
 * 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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