Individual Calculations September 2010
 Hristodoulaki, Antonia  Total change: 63.30  Rating chartPersonal card
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 1803 1862 4.50 5 1.67 15 25.05 
  Prokopiou, Ekaterini 1496 GRE1.0010.10151.50 
  Iordanidou, Zoi 2107 GRE1.0010.801512.00 
  Fragaki, Maria 1935 GRE1.0010.60159.00 
  Magklara, Evangelia 1726 GRE0.501-0.1815-2.70 
  Kokossis, Danae 1753 ENG1.0010.35155.25 

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)
 
 2nd International Chess Tournament of Rethymno Rethymno GRE 2010-07-13
RcRownchangeKK*chgGame
 2159 1862 2.50 7 1.41 15 21.15 
  Svetushkin, Dmitry g2262  * MDA0.001-0.0815-1.20 
  Soors, Stef 2259 BEL0.5010.42156.30 
  Marountas, Ioannis 2167 GRE0.5010.36155.40 
  Kudriashova, Irina wf2120 RUS0.5010.32154.80 
  Romanos, Theodoros 2082 GRE1.0010.781511.70 
  Valenti, Giuseppe f2169 ITA0.001-0.1415-2.10 
  Stray, Gunnar 2055 NOR0.001-0.2515-3.75 
 * 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
 2113 1862 2.50 6 1.14 15 17.10 
  Mamedjarova, Turkan wg2262  * AZE0.001-0.0815-1.20 
  Delabaca, Romuald 2220 FRA0.5010.40156.00 
  Chulivska, Vita wm2231 UKR0.001-0.1015-1.50 
  Vakhania, Alexandra 2199 GEO0.001-0.1215-1.80 
  Tiniakos, Ioannis 1574 GRE1.0010.16152.40 
  Van Nies, Pauline 2191 NED1.0010.881513.20 
 * 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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