Individual Calculations April 2013
 Kyburz, Peter  Total change: -4.20  Rating chartPersonal card
 MatSK Weekend 2013 B Espoo FIN 2013-02-22
RcRownchangeKK*chgGame
 1777 1724 2.00 5 -0.14 30 -4.20 
  Veijola, Heikki 1773 FIN1.0010.573017.10 
  Walta, Paivi wf1797 FIN0.001-0.4030-12.00 
  , Suseenthiram.r 1815 IND0.001-0.3830-11.40 
  Pitkanen, Juhani 1749 FIN0.5010.03300.90 
  Kugappi, Tomi 1753 FIN0.5010.04301.20 

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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