Individual Calculations September 2010
 Androni, Dimitra  Total change: 36.15  Rating chartPersonal card
 13th Greek Individual Championships Girls U14 - 2010 Kallithea Halkidiki GRE 2010-06-26
RcRownchangeKK*chgGame
 1555 1492 4.00 5 1.86 25 46.50 
  Douni, Aspasia 1350 GRE1.0010.31257.75 
  Prokopiou, Ekaterini 1496 GRE1.0010.512512.75 
  Fragkou, Maria 1473 GRE1.0010.472511.75 
  Drakaki, Anna-Maria 1650 GRE0.5010.21255.25 
  Papathanasiou, Elisavet 1807 GRE0.5010.36259.00 

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)
 
NOTE: K factor changed
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 1464 1492 1.00 2 -0.07 15 -1.05 
  Koutsoura, Georgia 1318 GRE0.001-0.7315-10.95 
  Malikentzou, Nafsika 1610 GRE1.0010.66159.90 

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)
 
NOTE: K factor changed
 33rd Ikaros Chess Festival 2010, Aegean Open Champ. Ag. Kirikos, Ikaria GRE 2010-07-13
RcRownchangeKK*chgGame
 1831 1492 0.00 5 -0.62 15 -9.30 
  Pahaki, Hristina-Despoina 1692 GRE0.001-0.2415-3.60 
  Koukoufikis, Georgios 1892  * GRE0.001-0.0815-1.20 
  Finokaliotis, Georgios 1892  * GRE0.001-0.0815-1.20 
  Nikolaidou, Eleni 1831 GRE0.001-0.1215-1.80 
  Dirlis, Nikolaos 1850 GRE0.001-0.1015-1.50 
 * 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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