Individual Calculations March 2017
 Eidipour, Darab  Total change: 27.60  Rating chartPersonal card
 Solrosens KM 2016 r6789 goteborg SWE 2016-12-02
RcRownchangeKK*chgGame
 1588 1655 0.50 1 -0.09 40 -3.60 
  Ansehn, Bertil 1588 SWE0.501-0.0940-3.60 

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)
 
 Gbg Lag-DM 2017 Goteborg SWE 2017-01-09
RcRownchangeKK*chgGame
 1721 1657 1.00 2 0.09 40 3.60 
  Laith, Kasib f2057  * IRQ0.001-0.0840-3.20 
  Strom-Engdahl, Alexander 1385 SWE1.0010.17406.80 
 * 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)
 
NOTE: K factor changed
 Kamraternas Oppna KM 2016, Grp B r6 goteborg SWE 2017-01-21
RcRownchangeKK*chgGame
 1695 1657 1.00 1 0.55 20 11.00 
  Hallberg, Kristjan 1695 SWE1.0010.552011.00 

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)
 
NOTE: K factor changed
 Kamraternas Oppna KM 2016, Grp B r7 goteborg SWE 2017-02-04
RcRownchangeKK*chgGame
 1661 1683 1.00 1 0.47 20 9.40 
  Roughsedge, Bryn 1661 SWE1.0010.47209.40 

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)
 
NOTE: K factor changed
 Div I Sodra 2016-17 r5 Sweden SWE 2017-02-05
RcRownchangeKK*chgGame
 1996 1683 0.50 1 0.36 20 7.20 
  Karlsson, Ulf 1996 SWE0.5010.36207.20 

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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