Individual Calculations September 2013
 Lamser, Jan  Total change: -6.15  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2227 2179 3.50 9 -0.41 15 -6.15 
  Antipov, Mikhail Al. m2488 RUS0.001-0.1415-2.10 
  Grahn, Lars 1994 SWE1.0010.26153.90 
  Petrosyan, Tigran S. f2346 ARM0.001-0.2815-4.20 
  Egorov, Daniil 1891 RUS1.0010.16152.40 
  Lavendelis, Egons f2300 LAT0.001-0.3415-5.10 
  Menendez Rey, Francisco Javier 2265 ESP1.0010.62159.30 
  Luukkonen, Tommi f2284 FIN0.001-0.3615-5.40 
  Topi-Hulmi, Teemu f2234 FIN0.5010.08151.20 
  Schuetze, Norman 2245 GER0.001-0.4115-6.15 

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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