Individual Calculations March 2017
 Batalka, Stefan  Total change: -6.00  Rating chartPersonal card
 Allskanskan div II 2016/17 R45 Malmo SWE 2017-01-08
RcRownchangeKK*chgGame
 1797 1555 0.50 1 0.30 40 12.00 
  Bengtsson, Tore 1797 SWE0.5010.304012.00 

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)
 
 Skane Distriktsserien div 4 r45 Malmo SWE 2017-01-15
RcRownchangeKK*chgGame
 1591 1555 0.00 1 -0.45 40 -18.00 
  Willard, Hakan 1591 SWE0.001-0.4540-18.00 

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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