Individual Calculations April 2015
 Bit-Narva, David  Total change: -8.80  Rating chartPersonal card
 Superettan 2014-15 rond 6-9 Sweden SWE 2015-03-07
RcRownchangeKK*chgGame
 2239 2118 0.50 3 -0.53 40 -21.20 
  Ottenklev, Niklas 2186 SWE0.5010.09403.60 
  Nygren, Kim 2206 SWE0.001-0.3840-15.20 
  Welin, Mats f2324 SWE0.001-0.2440-9.60 

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 2 2014-15 rond 6-7 Sweden SWE 2015-03-08
RcRownchangeKK*chgGame
 1975 2118 1.00 1 0.31 40 12.40 
  Peterson, Curt 1975 SWE1.0010.314012.40 

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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