Individual Calculations February 2020
 Udaykumar, Arunn Mark  Total change: 6.40  Rating chartPersonal card
 29. Erfurter Schachfestival Hauptturnier Erfurt GER 2019-12-26
RcRownchangeKK*chgGame
 1725 1698 4.00 8 0.32 20 6.40 
  Hess, Juergen 1889 GER0.001-0.2520-5.00 
  Kessler, Rene 1405 GER1.0010.15203.00 
  Belova, Tatiana 1932 RUS0.001-0.2120-4.20 
  Wolf, Vincent 1530 GER0.501-0.2220-4.40 
  May, Alexander 1536 GER1.0010.29205.80 
  Schimmer, Michael 1799 GER1.0010.642012.80 
  Siebel, Holger 1861 GER0.5010.22204.40 
  Schoenherr, Konrad 1848 GER0.001-0.3020-6.00 

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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