Individual Calculations January 2018
 Jansson, Arne  Total change: 12.40  Rating chartPersonal card
 Seniorserien Klass2 2017 Stockholm SWE 2017-08-30
RcRownchangeKK*chgGame
 1546 1510 3.50 8 -0.12 20 -2.40 
  Horling, Lars 1470 SWE0.001-0.5620-11.20 
  Eriksson, Sven 1638 SWE0.001-0.3320-6.60 
  Larsson, Christer 1455 SWE1.0010.42208.40 
  Levin, Lennart 1631 SWE0.001-0.3420-6.80 
  Konstantinov, Dimiter 1469 SWE1.0010.44208.80 
  Dillen, Sten 1624 SWE0.001-0.3420-6.80 
  Svensson, Rolf 1516 SWE1.0010.512010.20 
  Hogselius, Lars 1564 SWE0.5010.08201.60 

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)
 
 Seniorschack DM Sthlm ht 2017 Stockholm SWE 2017-08-31
RcRownchangeKK*chgGame
 1615 1510 3.50 7 0.74 20 14.80 
  Samuelsson, Sven-Gunnar 1910  * SWE0.001-0.0820-1.60 
  Sommarin, Erik 1395 SWE1.0010.34206.80 
  Repo, Anto 1673 SWE1.0010.722014.40 
  Landin, Bo 1910  * SWE0.001-0.0820-1.60 
  Ring, Lars 1720 SWE0.001-0.2320-4.60 
  Zivic, Miroljub 1360 SWE0.501-0.2020-4.00 
  Ohnedal, Anders 1338 SWE1.0010.27205.40 
 * 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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