Individual Calculations July 2014
 Rydstrom, Tom  Total change: 21.90  Rating chartPersonal card
 Deltalift Open 2014 Halmstad SWE 2014-05-29
RcRownchangeKK*chgGame
 2230 2190 2.50 4 0.72 15 10.80 
  Astrom, Lars 1937 SWE1.0010.19152.85 
  Ziegler, Ari m2330 SWE0.5010.19152.85 
  Kantans, Toms m2440 LAT0.5010.31154.65 
  Nilsson, Anders 1976 2214 SWE0.5010.03150.45 

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)
 
 Vaxjospelen 2014, grp 1 Vaxjo SWE 2014-06-14
RcRownchangeKK*chgGame
 2271 2212 2.00 3 0.74 15 11.10 
  Krantz, Christopher 2224 SWE1.0010.52157.80 
  Cederstam-Barsk, Carl 2280 SWE1.0010.59158.85 
  Livner, Anders f2310 SWE0.001-0.3715-5.55 

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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