Individual Calculations April 2018
 Steffert, Goran  Total change: 4.80  Rating chartPersonal card
 Nordskaneserien 2018 Kristianstad SWE 2018-01-28
RcRownchangeKK*chgGame
 1532 1649 1.00 1 0.34 20 6.80 
  Isaksen, Sammy 1532 SWE1.0010.34206.80 

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)
 
 Hassleholm KM 2017-18 R7 Hassleholm SWE 2018-02-13
RcRownchangeKK*chgGame
 1397 1639 1.00 1 0.20 20 4.00 
  Nede, Birgitta 1397 SWE1.0010.20204.00 

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)
 
 Hassleholm KM 2017-18 R89 Hassleholm SWE 2018-03-06
RcRownchangeKK*chgGame
 1948 1639 0.00 2 -0.30 20 -6.00 
  Plato, Bo 2039  * SWE0.001-0.0820-1.60 
  Nilsson, Kristoffer 1856 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)
 

 

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