Individual Calculations April 2013
 Nappu, Maxim  Total change: -25.80  Rating chartPersonal card
 MatSK Weekend 2013 C Espoo FIN 2013-02-22
RcRownchangeKK*chgGame
 1629 1604 0.00 1 -0.47 30 -14.10 
  Jokinen, Esko 1629 FIN0.001-0.4730-14.10 

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)
 
 Garde Spring 2013 Weekend B Helsinki FIN 2013-03-01
RcRownchangeKK*chgGame
 1765 1604 0.50 3 -0.39 30 -11.70 
  Nyman, Leif 1871 FIN0.001-0.1830-5.40 
  Ahonen, Markku 1675 FIN0.5010.10303.00 
  Lindholm, Pertti 1749 FIN0.001-0.3130-9.30 

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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