Individual Calculations August 2013
 Kassani, Sam  Total change: -57.45  Rating chartPersonal card
 Junior-SM 2013 Orebro SWE 2013-07-06
RcRownchangeKK*chgGame
 2081 2172 2.50 9 -2.95 15 -44.25 
  Arvidsson, Rasmus 1837 SWE1.0010.12151.80 
  Olofsson-Dolk, Mattis 2113 SWE0.501-0.0815-1.20 
  Ollen, Martin 1883 SWE0.501-0.3415-5.10 
  Olund, Joar 2237 SWE0.001-0.4115-6.15 
  Rydstrom, Tom 2172 SWE0.001-0.5015-7.50 
  Bengtsson, Jessica 1917 SWE0.501-0.3115-4.65 
  Berggren Torell, Harald 2100 SWE0.001-0.6015-9.00 
  Lokander, Martin 2238 SWE0.001-0.4115-6.15 
  Cederstam-Barsk, Carl 2232 SWE0.001-0.4215-6.30 

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)
 
 Czech Open 2013 - A - GM open Pardubice CZE 2013-07-19
RcRownchangeKK*chgGame
 2265 2172 2.50 9 -0.88 15 -13.20 
  Lokander, Martin 2238 SWE0.5010.09151.35 
  Arngrimsson, Dagur m2384 ISL0.001-0.2315-3.45 
  Villegas, Pierre 2288 MNC0.001-0.3415-5.10 
  Grabinsky, Vladimir m2258 UKR0.001-0.3815-5.70 
  Sarkozy, Ladislav 2319 SVK0.5010.20153.00 
  Novotny, Michal f2293 CZE1.0010.66159.90 
  Kokol, Peter f2260 SLO0.001-0.3815-5.70 
  Chetverik, Maxim m2264 RUS0.001-0.3715-5.55 
  Skacel, Jan 2079 CZE0.501-0.1315-1.95 

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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