Individual Calculations September 2010
 Markaki, Sofia  Total change: -17.25  Rating chartPersonal card
 13th Greek Individual Championships Girls U14 - 2010 Kallithea Halkidiki GRE 2010-06-26
RcRownchangeKK*chgGame
 1631 1668 2.00 4 -0.21 15 -3.15 
  Prokopiou, Ekaterini 1496 GRE1.0010.27154.05 
  Drakaki, Anna-Maria 1650 GRE0.001-0.5315-7.95 
  Serefidou, Despina 1714 GRE0.001-0.4415-6.60 
  Amiridou, Dimitra 1663 GRE1.0010.49157.35 

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)
 
 2nd International Chess Tournament of Rethymno Rethymno GRE 2010-07-13
RcRownchangeKK*chgGame
 2031 1657 0.00 5 -0.49 15 -7.35 
  Turova, Irina mwg2057  * RUS0.001-0.0815-1.20 
  Kudriashova, Irina wf2057  * RUS0.001-0.0815-1.20 
  Lakunza Plazaola, Asier 2057  * ESP0.001-0.0815-1.20 
  Kounalakis, Evryklis 2057  * GRE0.001-0.0815-1.20 
  Reginato, Sabrina 1928 ITA0.001-0.1715-2.55 
 * 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)
 
 3rd International Chess Tournament of Paleohora Paleohora, Chania GRE 2010-07-22
RcRownchangeKK*chgGame
 2014 1657 0.00 4 -0.45 15 -6.75 
  Lahno, Kateryna gwg2057  * UKR0.001-0.0815-1.20 
  Tzouganakis, Panteleimon 2057  * GRE0.001-0.0815-1.20 
  Balaskas, Panayotis 2057  * GRE0.001-0.0815-1.20 
  Papamichael, Georgios 1885 GRE0.001-0.2115-3.15 
 * 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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