Individual Calculations December 2018
 Gruettner, Ralf  Total change: 5.80  Rating chartPersonal card
 22. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2018-10-27
RcRownchangeKK*chgGame
 2095 2112 4.00 7 0.29 20 5.80 
  Repka, Christopher g2494 SVK0.001-0.0920-1.80 
  Walda, Michael 1936 GER1.0010.27205.40 
  Haselbeck, Franz 1863 GER1.0010.19203.80 
  Wacker, Peter f2313 GER0.001-0.2420-4.80 
  Kriesch, Achim 1936 GER1.0010.27205.40 
  Ries, Berthold 1862 GER0.501-0.3120-6.20 
  Heimrath, Reiner f2262 GER0.5010.20204.00 

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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