Individual Calculations April 2015
 Walda, Michael  Total change: -13.80  Rating chartPersonal card
 ChessOrg Schachfestival 2015 Openturnier Bad Woerishofen GER 2015-02-27
RcRownchangeKK*chgGame
 1930 1945 4.00 9 -0.69 20 -13.80 
  Calzetta, Monica wg2212 ESP0.001-0.1820-3.60 
  Gajewski, Richard 1693 GER1.0010.19203.80 
  Schiffer, Steve 2073 GER0.001-0.3320-6.60 
  Petersons, Ojars 1760 LAT0.501-0.2420-4.80 
  Redemann, Dietmar 1813 GER1.0010.32206.40 
  Kretschel, Klaus 2043 GER0.001-0.3720-7.40 
  Schellmann, Frank c2095 GER0.5010.20204.00 
  Strasser, Josef 1870 GER0.001-0.6020-12.00 
  Schneider, Waldemar 1808 GER1.0010.32206.40 

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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