Individual Calculations February 2018
 Kunkel, Wolfgang  Total change: 1.00  Rating chartPersonal card
 4. Internationales Bad Schwartauer Schachopen 2017 Bad Schwartau GER 2017-12-27
RcRownchangeKK*chgGame
 1687 1680 3.00 6 0.05 20 1.00 
  Rickert, Heiko 1963 GER0.001-0.1620-3.20 
  Schwerdt, Anton Gabriel 1466 GER1.0010.23204.60 
  Oltzen, Samuel 1944 GER0.001-0.1820-3.60 
  Tran, Minh Dat 1373 GER0.501-0.3620-7.20 
  Maas, Kolja 1528 GER1.0010.30206.00 
  Hartmann, Andreas 1846 GER0.5010.22204.40 

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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