Individual Calculations February 2018
 Riedel, David  Total change: 27.20  Rating chartPersonal card
 Schachtuerken-Cup 2017 A-Gruppe Paderborn GER 2017-12-27
RcRownchangeKK*chgGame
 1977 1897 3.00 6 0.68 40 27.20 
  Kandic, Milan f2119 SRB0.5010.284011.20 
  Pollmueller, Michael 2094 GER1.0010.754030.00 
  Thomas, Ingo 2085 GER0.001-0.2640-10.40 
  Hellrung, Bernhard, Dr. 2017 GER0.5010.16406.40 
  Maar, Samuel 2010 GER0.001-0.3540-14.00 
  Pimshteyn, David 1535 RUS1.0010.10404.00 

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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