Individual Calculations November 2019
 Mellbin, Bo-Goran  Total change: 1.00  Rating chartPersonal card
 Kvibergspelen 2019 2020 lang Goteborg SWE 2019-09-28
RcRownchangeKK*chgGame
 1798 1716 2.00 4 0.41 20 8.20 
  Wassen, Magnus 1421 SWE1.0010.15203.00 
  Ziegler, Nathalie 1822 SWE1.0010.642012.80 
  Lacko, Pavel 2038 SWE0.001-0.1320-2.60 
  Salholm, Soren 1912 SWE0.001-0.2520-5.00 

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)
 
 Div II 5 2019-20 R1 Sweden SWE 2019-10-20
RcRownchangeKK*chgGame
 1820 1716 0.00 1 -0.36 20 -7.20 
  Kvarby, Anders 1820 SWE0.001-0.3620-7.20 

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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