Individual Calculations March 2010
 Laitinen, Martti  Total change: -48.30  Rating chartPersonal card
 Championship of Helsinki Senior Group Helsinki FIN 2009-12-27
RcRownchangeKK*chgGame
 1876 1843 2.00 9 -2.32 15 -34.80 
  Kukkonen, Simo 1731 FIN0.001-0.6515-9.75 
  Hurme, Harri M. f2243  * FIN0.001-0.0815-1.20 
  Manninen, Mikko 1760 FIN0.501-0.1115-1.65 
  Frisk, Ensio 1666 FIN1.0010.27154.05 
  Kanko, Ilkka f2243  * FIN0.001-0.0815-1.20 
  Tikka, Erkki 1666 FIN0.501-0.2315-3.45 
  Jalo, Pentti 1816 FIN0.001-0.5415-8.10 
  Hyvarinen, Juha 1901 FIN0.001-0.4215-6.30 
  Saharinen, Petri 1857 FIN0.001-0.4815-7.20 
 * 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)
 
 12.Europaeische Senioren Mannschaftsmeisterschaft Dresden GER 2010-02-10
RcRownchangeKK*chgGame
 2119 1843 0.50 8 -0.90 15 -13.50 
  Nagorni, Walter 2093 GER0.001-0.1915-2.85 
  Jorgensen, Jorgen f2243  * DEN0.001-0.0815-1.20 
  Feller, Josef 2212 LUX0.001-0.1015-1.50 
  Eichner, Christian 2145 GER0.001-0.1515-2.25 
  Oldach, Ehrenfried 2070 GER0.5010.29154.35 
  Lahti, Jouko 2020 FIN0.001-0.2715-4.05 
  Krebs, Dietmar 2123 GER0.001-0.1615-2.40 
  Bussler, Juergen 2045 GER0.001-0.2415-3.60 
 * 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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