Individual Calculations May 2012
 Tumanova, Irina  Total change: 69.75  Rating chartPersonal card
 MatSK Weekend 2012 B Espoo FIN 2012-02-24
RcRownchangeKK*chgGame
 1836 1659 3.00 5 1.63 15 24.45 
  Jarnefelt, Wilhelm 1866 FIN1.0010.771511.55 
  Suseenthiram, Rajaji 1742 IND0.001-0.3915-5.85 
  Akkanen, Timo 1829 FIN0.5010.22153.30 
  Raitanen, Markku 1936 FIN0.5010.33154.95 
  Tikanmaki, Heikki 1807 FIN1.0010.701510.50 

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)
 
 Helsinki Easter 2012 Open Helsinki FIN 2012-04-05
RcRownchangeKK*chgGame
 1900 1659 4.50 7 3.02 15 45.30 
  Tumanov, Dmitri 1923 FIN0.001-0.1815-2.70 
  Karasmaki, Seppo 1858 FIN1.0010.761511.40 
  Heikkila, Samu 1881 FIN0.5010.28154.20 
  Pihlajamaki, Antti 1979 FIN1.0010.871513.05 
  Pulkkinen, Heikki 1904 FIN1.0010.801512.00 
  Elomaa, Arto 2042 FIN0.001-0.0915-1.35 
  Pitkanen, Juhani 1715 FIN1.0010.58158.70 

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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