Individual Calculations February 2017
 Grun, Stephane  Total change: 7.20  Rating chartPersonal card
 Katrineholms KM 2016 Katrineholm SWE 2016-09-20
RcRownchangeKK*chgGame
 1711 2094 4.50 5 -0.05 40 -2.00 
  Zelic, Svetozar 1764 SWE1.0010.12404.80 
  Melikov, Stepan 1694  * SWE1.0010.08403.20 
  Grip, Dan 1707 SWE1.0010.09403.60 
  Jansson, Bert 1694  * SWE1.0010.08403.20 
  Vu, Melvin 1694  * SWE0.501-0.4240-16.80 
 * 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)
 
 Div III 4 2016-17 r4 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1891 2101 1.00 1 0.23 40 9.20 
  Eriksson, Urban 1891 SWE1.0010.23409.20 

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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