Individual Calculations December 2018
 Wahrenberg, Ralf  Total change: 2.60  Rating chartPersonal card
 7. Andreas-Schaar-Gedenkturnier 2018 Gruppe A Nordhorn GER 2018-11-16
RcRownchangeKK*chgGame
 1948 1846 2.00 5 0.13 20 2.60 
  Boehning, Kilian 2103 GER0.5010.32206.40 
  Toval, David 1897 GER0.5010.07201.40 
  Oehne, Timo 2118 GER0.5010.33206.60 
  Traetmar, Mattis 1951 GER0.001-0.3620-7.20 
  Ter Stal, Lars 1672 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)
 

 

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