Individual Calculations April 2017
 Tong, Kevin  Total change: -80.00  Rating chartPersonal card
 8. Pfalz Open A Neustadt an der Weinstrasse GER 2017-02-24
RcRownchangeKK*chgGame
 2029 2126 3.00 8 -2.00 40 -80.00 
  Poetsch, Leonore 1888 GER1.0010.20408.00 
  Lagunow, Raphael f2268 GER0.001-0.3140-12.40 
  Troidl, Thomas, Dr. 1951 GER0.501-0.2340-9.20 
  Duerr, Florian 1929 GER0.001-0.7540-30.00 
  Paulus, Jeffrey 1991 GER1.0010.324012.80 
  Martin, Julian f2346 GER0.001-0.2240-8.80 
  Chernykh, Arkady 1890 GER0.001-0.8040-32.00 
  Gruender, Michael 1968 GER0.501-0.2140-8.40 

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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