Individual Calculations December 2018
 Wacker, Peter  Total change: -9.40  Rating chartPersonal card
 22. Offene Internationale Bayerische Schachmeisterschaft Gmund GER 2018-10-27
RcRownchangeKK*chgGame
 2177 2313 5.50 9 -0.47 20 -9.40 
  Mueller, Frank 2078 GER1.0010.21204.20 
  Roettig, Hans-Peter 2028 GER1.0010.16203.20 
  Jarmula, Lukasz m2492 POL0.001-0.2720-5.40 
  Gruettner, Ralf 2112 GER1.0010.24204.80 
  Banusz, Tamas g2606 HUN0.001-0.1520-3.00 
  Sarvadh, Sathiaram 2089 IND1.0010.22204.40 
  Gohla, Ulf 2158 GER0.501-0.2120-4.20 
  Huber, Benedikt 2116 GER0.001-0.7520-15.00 
  Reuter, Roland 1916 GER1.0010.08201.60 

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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