Individual Calculations September 2018
 Koellner, Christof  Total change: -4.20  Rating chartPersonal card
 10. Guetersloher Sparkassen-Cup A-Gruppe Guetersloh GER 2018-08-17
RcRownchangeKK*chgGame
 2045 2111 2.50 5 -0.43 20 -8.60 
  Nuelle, Christoph 1857 GER1.0010.19203.80 
  Schuh, Dirk m2390 GER0.001-0.1620-3.20 
  Andersen, Niels Erik 1908 DEN1.0010.24204.80 
  Kandic, Milan f2136 SRB0.001-0.4720-9.40 
  Laux, Dominik 1932 GER0.501-0.2320-4.60 

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)
 
 30. Wiesbadener Schlosspark-Open 2018 Wiesbaden GER 2018-08-23
RcRownchangeKK*chgGame
 1955 2111 5.00 7 0.22 20 4.40 
  Meding, Olaf 1779 GER0.001-0.8820-17.60 
  Rabiya, Karim 1750 GER1.0010.10202.00 
  Boder, Jan 1842 GER1.0010.17203.40 
  Kuerschner, Matthias 1995 GER1.0010.34206.80 
  Gentner, Markus 1953 GER1.0010.29205.80 
  Stork, Oliver 2175 GER0.5010.09201.80 
  Jansen, Dirk Norbert 2190 GER0.5010.11202.20 

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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