Individual Calculations August 2013
 Rydstrom, Tom  Total change: 12.75  Rating chartPersonal card
 Visma Chess Tournament IM 2013 Vaxjo SWE 2013-06-26
RcRownchangeKK*chgGame
 2314 2160 3.00 9 0.30 15 4.50 
  Rahul Kumar, Pune 2172 IND0.5010.02150.30 
  Lokander, Martin 2238 SWE1.0010.61159.15 
  Bellon Lopez, Juan Manuel g2373 ESP0.001-0.2315-3.45 
  Carstensen, Jacob f2377 DEN0.001-0.2215-3.30 
  Johansson, Linus f2347 SWE0.001-0.2615-3.90 
  Pettersson, Anders 1991 2279 SWE0.001-0.3415-5.10 
  Malmstig, Erik f2322 SWE1.0010.711510.65 
  Von Bahr, Oskar f2304 SWE0.5010.19152.85 
  Sriram, Jha g2417 IND0.001-0.1815-2.70 

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)
 
 Junior-SM 2013 Orebro SWE 2013-07-06
RcRownchangeKK*chgGame
 2081 2172 6.00 9 0.55 15 8.25 
  Cederstam-Barsk, Carl 2232 SWE0.001-0.4215-6.30 
  Bengtsson, Jessica 1917 SWE1.0010.19152.85 
  Berggren Torell, Harald 2100 SWE1.0010.40156.00 
  Lokander, Martin 2238 SWE0.5010.09151.35 
  Kassani, Sam 2172 SWE1.0010.50157.50 
  Arvidsson, Rasmus 1837 SWE0.001-0.8815-13.20 
  Olofsson-Dolk, Mattis 2113 SWE1.0010.42156.30 
  Ollen, Martin 1883 SWE1.0010.16152.40 
  Olund, Joar 2237 SWE0.5010.09151.35 

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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