Individual Calculations June 2018
 Nilsson, Ulf 1945  Total change: -12.00  Rating chartPersonal card
 Lund Open 2018 Lund SWE 2018-04-30
RcRownchangeKK*chgGame
 1727 1446 0.00 4 -0.73 20 -14.60 
  Rosell, Sven 1846  * SWE0.001-0.0820-1.60 
  Ivarsson, Torbjorn 1846  * SWE0.001-0.0820-1.60 
  De Man Lapidoth, Adam 1553 SWE0.001-0.3520-7.00 
  Sundin, Sven-Ingvar 1663 SWE0.001-0.2220-4.40 
 * 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)
 
 Harplinge mini Open 2018 lang Halmstad SWE 2018-05-11
RcRownchangeKK*chgGame
 1147 1469 1.00 1 0.13 20 2.60 
  Morell, Oscar 1147 SWE1.0010.13202.60 

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)
 

 

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