Individual Calculations January 2016
 Ivarsson, Torbjorn  Total change: 21.40  Rating chartPersonal card
 LASK Open 2015 Lund SWE 2015-10-06
RcRownchangeKK*chgGame
 2044 2134 4.50 7 0.26 20 5.20 
  Sundin, Sven-Ingvar 1734  * SWE1.0010.08201.60 
  Franzen, Per-Erik 1960 SWE1.0010.27205.40 
  Bergner, Philipp 2161 GER0.5010.04200.80 
  Tabaa, Ghayth 2117 SYR0.501-0.0220-0.40 
  Persson, Ulf 1872 SWE0.501-0.3220-6.40 
  Olsson, Paul 1960 2031 SWE1.0010.36207.20 
  Semcesen, Daniel g2436 SWE0.001-0.1520-3.00 
 * 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)
 
 Malmo Open 2015 Malmo SWE 2015-12-19
RcRownchangeKK*chgGame
 2358 2142 1.50 3 0.81 20 16.20 
  Lindgren, Philip f2418 SWE0.5010.33206.60 
  Boe, Mads f2330 DEN0.5010.24204.80 
  Matthiesen, Arne f2326 DEN0.5010.24204.80 

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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