Individual Calculations July 2009
 Markantonis, Vasilios  Total change: -25.50  Rating chartPersonal card
 2nd Triandria Open Spring Tournament Thessaloniki GRE 2009-04-21
RcRownchangeKK*chgGame
 1894 2003 1.50 4 -1.02 25 -25.50 
  Palaskos, Marios 1653 GRE1.0010.11252.75 
  Galopoulos, N 2246 GRE0.001-0.2025-5.00 
  Galunova, Tsveta 1885 BUL0.501-0.1625-4.00 
  Minas, Ioannis 1791 GRE0.001-0.7725-19.25 

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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