Individual Calculations February 2013
 Tocklin, Tomi  Total change: -20.70  Rating chartPersonal card
 Championship of Helsinki 2013 A2 Helsinki FIN 2012-12-27
RcRownchangeKK*chgGame
 1782 1817 3.00 8 -1.38 15 -20.70 
  Karasmaki, Seppo 1814 FIN0.5010.00150.00 
  Hiltunen, Ville 1793 FIN0.501-0.0315-0.45 
  Kakranen, Aapo 1798 FIN0.001-0.5315-7.95 
  Hallman, Valo 1669 FIN0.501-0.2015-3.00 
  Stenman, Olavi 1838 FIN0.5010.03150.45 
  Nazarova, Anastasia wc1687 FIN0.501-0.1815-2.70 
  Rajaji, Suseenthiram 1791 IND0.501-0.0415-0.60 
  Juselius, Harry 1866 FIN0.001-0.4315-6.45 

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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