Individual Calculations June 2019
 Kummerow, Heiko  Total change: 43.20  Rating chartPersonal card
 Oster-Open 2019 der Stadtsparkasse Oberhausen Oberhausen GER 2019-04-18
RcRownchangeKK*chgGame
 2087 2148 6.00 7 2.16 20 43.20 
  Biessner, Eberhard 1748  * GER1.0010.08201.60 
  Sondermann, Dirk 1925 GER1.0010.22204.40 
  Podzielny, Karl-Heinz m2374 GER0.5010.29205.80 
  Kartsev, Soel 2240 GER0.5010.13202.60 
  Schulz-Runge, Michael 1749 GER1.0010.08201.60 
  Wickenfeld, Stefan 2227 GER1.0010.612012.20 
  Schleining, Zoya mwg2345 GER1.0010.752015.00 
 * 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)
 
 NRW-Klasse 1 2018/2019 May 2019 various GER 2019-05-12
RcRownchangeKK*chgGame
 2158 2158 0.50 1 0.00 20 0.00 
  Jansen, Dirk Norbert 2158 GER0.5010.00200.00 

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)
 

 

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