Individual Calculations June 2018
 Gallmo, Bengt  Total change: 20.80  Rating chartPersonal card
 Visby Varturnering 2018 Visby SWE 2018-04-19
RcRownchangeKK*chgGame
 1602 1715 2.00 3 0.10 40 4.00 
  Kallstrom, Michael 1874 SWE0.001-0.2940-11.60 
  Ohman, Anders 1968 1493 SWE1.0010.22408.80 
  Kjellin, Calle 1438 SWE1.0010.17406.80 

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)
 
 Gotland Lag-DM 2018 Visby SWE 2018-04-22
RcRownchangeKK*chgGame
 2115 1715 0.50 1 0.42 40 16.80 
  Akerman, Axel 2115  * SWE0.5010.424016.80 
 * 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)
 

 

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