Individual Calculations March 2012
 Laitinen, Mika  Total change: 2.40  Rating chartPersonal card
 III Torneo promoción C..A. Mar Menor “ Hotel Traiña “ San Javier MURCIA ESP 2012-01-13
RcRownchangeKK*chgGame
 1820 1996 4.50 7 -0.34 15 -5.10 
  Motos Carvajal, Antonio 1596  * ESP0.501-0.4215-6.30 
  Heredia Martinez, Francisco 1596  * ESP1.0010.08151.20 
  Raimundo Medina, Fermin 1747 ESP1.0010.19152.85 
  Lara Lopez, Sergio 2119 ESP0.001-0.3315-4.95 
  Munoz Nortes, Jose Antonio 1836 ESP1.0010.29154.35 
  Garcia Porlan, Beatriz 1718 ESP1.0010.17152.55 
  Nicolas Zapata, Irene wf2127 ESP0.001-0.3215-4.80 
 * 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)
 
 Finnish League 2011-2012 Day 10 Various FIN 2012-02-11
RcRownchangeKK*chgGame
 1998 1996 1.00 1 0.50 15 7.50 
  Iivonen, Markku 1998 FIN1.0010.50157.50 

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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