Individual Calculations March 2017
 Bozic, Zoran  Total change: 23.20  Rating chartPersonal card
 Gbg Lag-DM 2017 Goteborg SWE 2017-01-09
RcRownchangeKK*chgGame
 1640 1767 1.50 2 0.27 40 10.80 
  Carlsson, Mikael 1912 SWE0.5010.19407.60 
  Nabbing, Johanna 1367  * SWE1.0010.08403.20 
 * 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 I Sodra 2016-17 r5 Sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 2022 1767 0.50 1 0.31 40 12.40 
  Nilsson, Patrik 1968 2022 SWE0.5010.314012.40 

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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