Individual Calculations May 2017
 Grahn, Vidar  Total change: 105.60  Rating chartPersonal card
 Compo Cup 2017 Stockholm SWE 2017-04-01
RcRownchangeKK*chgGame
 1481 1187 0.50 2 0.19 40 7.60 
  Andreev, Atos 1433 SWE0.001-0.1940-7.60 
  Johansson-Ohman, Daniel 1529 SWE0.5010.384015.20 

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)
 
 Lilla Paskturneringen 2017 Norrkoping SWE 2017-04-14
RcRownchangeKK*chgGame
 1334 1187 4.00 5 2.45 40 98.00 
  Gustavsson, Tuve 1334 SWE1.0010.704028.00 
  Lindborg, Lukas 1388 SWE1.0010.764030.40 
  Sandgren, Per-Olov 1459 SWE1.0010.834033.20 
  Huse, Arne Kjelsbol 1329 NOR0.5010.19407.60 
  Morell, Ludvig 1162 SWE0.501-0.0340-1.20 

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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