Individual Calculations April 2016
 Westergren, Bertil  Total change: 10.80  Rating chartPersonal card
 Kamraternas KM Grupp B R 5-6 goteborg SWE 2016-02-06
RcRownchangeKK*chgGame
 1933 1917 1.00 2 0.05 20 1.00 
  Aaltonen, Kristian 1951 SWE0.001-0.4520-9.00 
  Westerlund, Ola 1915 SWE1.0010.502010.00 

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 I Vastra 2015-16 R 6-7 Sweden SWE 2016-02-28
RcRownchangeKK*chgGame
 1949 1917 1.00 1 0.54 20 10.80 
  Wallenas, Joakim 1949 SWE1.0010.542010.80 

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)
 
 Div III 6 2015-16 R6-7 sweden SWE 2016-02-28
RcRownchangeKK*chgGame
 1570 1917 1.00 1 0.11 20 2.20 
  Stenhammar, Valdemar 1570 SWE1.0010.11202.20 

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)
 
 Kamraternas KM Grupp B R 7 goteborg SWE 2016-03-12
RcRownchangeKK*chgGame
 1797 1917 0.50 1 -0.16 20 -3.20 
  Roughsedge, Bryn 1797 SWE0.501-0.1620-3.20 

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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