Individual Calculations September 2015
 Marutkins, Olegs  Total change: -1.20  Rating chartPersonal card
 CZECH OPEN 2015 - A - GM open Pardubice, Tipsport arena CZE 2015-07-24
RcRownchangeKK*chgGame
 2218 2136 2.50 9 -1.00 20 -20.00 
  Sorm, Daniel f2347 CZE0.001-0.2320-4.60 
  Drnovsek, Gal 2228 SLO0.001-0.3720-7.40 
  Kuegel, Tobias 2207 GER0.001-0.4020-8.00 
  Arndt, Uwe 2035 GER1.0010.36207.20 
  Smid, Miroslav 2250 CZE0.5010.16203.20 
  Kololli, Martin 2187 GER1.0010.572011.40 
  Soural, Jan 2225 CZE0.001-0.3820-7.60 
  Berezovics, Alexander f2226 RUS0.001-0.3820-7.60 
  Martin, Julian 2261 GER0.001-0.3320-6.60 

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)
 
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2015-08-10
RcRownchangeKK*chgGame
 2209 2136 4.50 9 0.94 20 18.80 
  Prasanna, Raghuram Rao m2424 IND0.001-0.1620-3.20 
  Lee, Chulwoo 1736  * KOR1.0010.08201.60 
  Saveliev, Alexei 2310 RUS0.5010.23204.60 
  Nasuta, Grzegorz f2372 POL0.001-0.2020-4.00 
  Chukavin, Kirill 2221 EST0.001-0.3820-7.60 
  Nyland, Thomas 1994 NOR1.0010.31206.20 
  Mishuchkov, Nikolai M. m2310 RUS0.5010.23204.60 
  Gibicar, Danijel 2246 GER0.5010.15203.00 
  Narva, Mai wm2266 EST1.0010.682013.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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