Individual Calculations April 2013
 Demidov, Jan  Total change: 32.10  Rating chartPersonal card
 MatSK Weekend 2013 A Espoo FIN 2013-02-22
RcRownchangeKK*chgGame
 2115 1884 3.00 5 1.89 15 28.35 
  Linqvist, Grels 2014 FIN0.5010.18152.70 
  Porrasmaa, Timo 2037 FIN0.5010.20153.00 
  Lonnqvist, Henrik 2086 FIN1.0010.761511.40 
  Salimaki, Janne f2156 FIN1.0010.831512.45 
  Luukkonen, Tommi f2284  * FIN0.001-0.0815-1.20 
 * 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)
 
 Garde Spring 2013 Weekend A Helsinki FIN 2013-03-01
RcRownchangeKK*chgGame
 1994 1884 2.00 5 0.25 15 3.75 
  Tuovinen, Jukka 2058 FIN0.001-0.2715-4.05 
  Syvalahti, Heikki 1953 FIN0.5010.10151.50 
  Aura, Kristian 1989 FIN0.5010.14152.10 
  Tiilikainen, Mikko 1955 FIN0.5010.10151.50 
  Haanpaa, Jorma 2014 FIN0.5010.18152.70 

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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