Individual Calculations January 2018
 Zivic, Miroljub  Total change: 115.20  Rating chartPersonal card
 Seniorserien Klass3 2017 Stockholm SWE 2017-08-30
RcRownchangeKK*chgGame
 1315 1360 3.00 3 1.38 40 55.20 
  Hallstedt, Leif 1454 SWE1.0010.634025.20 
  Gronberg, Peter 1439 SWE1.0010.614024.40 
  Rydin, Matts 1052 SWE1.0010.14405.60 

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
 1505 1360 4.00 8 1.37 40 54.80 
  Persson, Kjell 1760  * SWE0.001-0.0840-3.20 
  Strom, Lennart 1630 SWE0.5010.334013.20 
  Larsson, Christer 1455 SWE0.001-0.3740-14.80 
  Radon, Vida 1196 SWE1.0010.284011.20 
  Sommarin, Erik 1395 SWE1.0010.554022.00 
  Wennstrom, Bertil 1652 SWE0.001-0.1540-6.00 
  Jansson, Arne 1510 SWE0.5010.20408.00 
  Gronberg, Peter 1439 SWE1.0010.614024.40 
 * 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)
 
NOTE: K factor changed
 Stockholmsserien 2017/2018 div 4 R3 Stockholm SWE 2017-12-03
RcRownchangeKK*chgGame
 1218 1403 1.00 1 0.26 20 5.20 
  Ostlund, Tobias 1218 SWE1.0010.26205.20 

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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