Individual Calculations March 2012
 Ronka, Erik  Total change: -7.95  Rating chartPersonal card
 Jyvaskyla Winter A Jyvaskyla FIN 2012-01-27
RcRownchangeKK*chgGame
 2012 2063 1.00 4 -1.27 15 -19.05 
  Valli, Frans 2269 FIN0.001-0.2415-3.60 
  Hosia, Akseli 1898 FIN0.501-0.2215-3.30 
  Hartio, Ilkka 2052 FIN0.001-0.5215-7.80 
  Lappalainen, Matias 1828 FIN0.501-0.2915-4.35 

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)
 
 Nordic Youth Championship Group B Espoo FIN 2012-02-17
RcRownchangeKK*chgGame
 2029 2063 4.00 6 0.74 15 11.10 
  Karlsson, Mikael Johann 1867 ISL1.0010.25153.75 
  Ahvenjarvi, Jani 2132 FIN0.001-0.4015-6.00 
  Olofsson-Dolk, Mattis 1952 SWE0.501-0.1515-2.25 
  Kassani, Sam 2005 SWE0.501-0.0815-1.20 
  Johansen, Stian 1990 NOR1.0010.40156.00 
  Ebeling, Daniel 2228 FIN1.0010.721510.80 

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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