Individual Calculations September 2013
 Player, Edmund C  Total change: -10.65  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2208 2264 4.50 9 -0.71 15 -10.65 
  Kovalenko, Igor g2646 LAT0.001-0.0915-1.35 
  Pavlova, Alina wf2124 RUS0.001-0.6915-10.35 
  Leidorf, Sebastian 2037 GER0.501-0.2915-4.35 
  Gonzalez Gonzalez, Alfonso 2109 ESP1.0010.29154.35 
  Smilga, Kristaps 2133 LAT0.501-0.1815-2.70 
  Bar, Aviv 2136 ISR1.0010.33154.95 
  Ceponis, Tadas 1942 LTU1.0010.13151.95 
  Ponizil, Cyril m2421 CZE0.5010.21153.15 
  Saulespurens, Valdis f2324 USA0.001-0.4215-6.30 

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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