Individual Calculations November 2018
 Andersson, Kjell-Ake  Total change: 7.20  Rating chartPersonal card
 Vasteras Open 2018 lang Vasteras SWE 2018-09-29
RcRownchangeKK*chgGame
 1791 1940 3.00 4 0.32 20 6.40 
  Knoppel, Bjorn 1767 SWE0.501-0.2320-4.60 
  Helgadottir, Sigridur Bjorg 1759 ISL1.0010.26205.20 
  Isaksson, Philip 1540  * SWE1.0010.08201.60 
  Harren, Mats 2097 SWE0.5010.21204.20 
 * 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 II 4 2018-19 R1 Sweden SWE 2018-10-21
RcRownchangeKK*chgGame
 1970 1940 0.50 1 0.04 20 0.80 
  Moller, Mikael 1970 SWE0.5010.04200.80 

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)
 

 

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