Individual Calculations March 2010
 Mitrou, Vasiliki  Total change: -22.35  Rating chartPersonal card
 Thessaloniki-Halkidiki Youth Champ. 2010 Girls U16 Thessaloniki GRE 2009-12-18
RcRownchangeKK*chgGame
 1798 1718 1.00 3 -0.20 15 -3.00 
  Vafiadou, Asimenia 1610 GRE0.501-0.1515-2.25 
  Barbageorgopoulou, Fani 1880 GRE0.5010.21153.15 
  Papathanasiou, Ageliki 1903 GRE0.001-0.2615-3.90 

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)
 
 LEFKOS PIRGOS 2009 Thessaloniki GRE 2010-01-03
RcRownchangeKK*chgGame
 1927 1712 0.50 5 -0.74 15 -11.10 
  Andrikopoulou, Efstathia wf2050 GRE0.001-0.1215-1.80 
  Kesidis, Odyseas 1984 GRE0.001-0.1715-2.55 
  Gountras, Klearhos 2031 GRE0.5010.37155.55 
  Bahar-Mosse, Iakov 1921 GRE0.001-0.2315-3.45 
  Fregidis, Nikolaos 1647 GRE0.001-0.5915-8.85 

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)
 
 32nd Bulgarian Open Championship - Georgi Tringov Memorial, 2010 Plovdiv BUL 2010-01-31
RcRownchangeKK*chgGame
 2035 1712 0.00 4 -0.55 15 -8.25 
  Dobrev, Nanko m2112  * BUL0.001-0.0815-1.20 
  Ljangov, Petar 2107 BUL0.001-0.0815-1.20 
  Sofranov, Velizar 1986 BUL0.001-0.1715-2.55 
  Dilkov, Valentin 1933 BUL0.001-0.2215-3.30 
 * 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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