Individual Calculations November 2009
 Tassopoulos, Marios  Total change: 7.80  Rating chartPersonal card
 2nd INTERN. OPEN CHESS TOURN. AIGIALEIA 2009 DIAKOPTO GRE 2009-08-30
RcRownchangeKK*chgGame
 2138 2249 5.50 8 0.52 15 7.80 
  Hatzoudis, Gerasimos 1849  * GRE1.0010.08151.20 
  Malamatas, Konstantinos 1949 GRE1.0010.15152.25 
  Genov, Petar g2478 BUL0.001-0.2115-3.15 
  Vatkali, Dimitra 1865 GRE1.0010.09151.35 
  Stoumbos, Konstantinos 2195 GRE0.501-0.0815-1.20 
  Genova, Lyubka wm2209 BUL0.501-0.0615-0.90 
  Masouros, Panagiotis 1948 GRE1.0010.15152.25 
  Svetushkin, Dmitry g2607 MDA0.5010.40156.00 
 * 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)
 

 

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