Individual Calculations December 2018
 Sivhed, Johan  Total change: 22.80  Rating chartPersonal card
 Div I 4 2018-19 r2 Sweden SWE 2018-11-11
RcRownchangeKK*chgGame
 2223 2033 1.00 1 0.75 20 15.00 
  Nilsson, Anders 1976 c2223 SWE1.0010.752015.00 

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)
 
 MRAGEL Open host 2018 Lund SWE 2018-11-23
RcRownchangeKK*chgGame
 1834 2033 4.00 5 0.39 20 7.80 
  Wahlstrom, Joakim 1656 SWE1.0010.09201.80 
  Silwer, Martin 2011 SWE0.501-0.0320-0.60 
  Bohman Karlholm, Adrian 2031 SWE0.5010.00200.00 
  Assaf, Motee 1633  * SWE1.0010.08201.60 
  Amin, Idris 1841 SWE1.0010.25205.00 
 * 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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