Individual Calculations March 2017
 Bederdin, Lauri  Total change: 59.20  Rating chartPersonal card
 MatSK Weekend 2017 r.4-7 std Helsinki FIN 2017-02-25
RcRownchangeKK*chgGame
 2052 1725 2.00 4 1.48 40 59.20 
  Alho, Mikko 2065 FIN1.0010.884035.20 
  Jarvenpaa, Jari f2125  * FIN0.001-0.0840-3.20 
  Oksanen, Timo 2010 FIN1.0010.844033.60 
  Miettinen, Teemu 2008 FIN0.001-0.1640-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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