Individual Calculations December 2013
 Persson, Andreas  Total change: 11.85  Rating chartPersonal card
 Div I Ostra 2013-14 Rond 1-2 Sweden SWE 2013-10-26
RcRownchangeKK*chgGame
 2242 2176 1.00 1 0.59 15 8.85 
  Rorvall, Goran 2242 SWE1.0010.59158.85 

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 Ostra 2013-14 Rond 2 Sweden SWE 2013-11-17
RcRownchangeKK*chgGame
 1969 2208 1.00 1 0.20 15 3.00 
  Isaksson, Leif 1969 SWE1.0010.20153.00 

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)
 

 

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