Individual Calculations August 2012
 Beliotis, Georgios  Total change: -16.95  Rating chartPersonal card
 Attica Youth under 14 Team Cup 2012 Attica GRE 2012-04-29
RcRownchangeKK*chgGame
 1350 1484 1.50 2 0.15 15 2.25 
  Poulopoulou, Ekaterini 1444 GRE0.501-0.0615-0.90 
  Kokkota, Fotini 1255 GRE1.0010.21153.15 

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)
 
 Greek Individual Youth Championships 2012 Finals - open under 12 Rio Achaias GRE 2012-06-24
RcRownchangeKK*chgGame
 1539 1502 0.00 2 -0.92 15 -13.80 
  Drakoulakos, Grigorios 1736 GRE0.001-0.2115-3.15 
  Stamatopoulos, Georgios 1341 GRE0.001-0.7115-10.65 

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)
 
 16th open of Egaleo CC Egaleo Athens GRE 2012-07-18
RcRownchangeKK*chgGame
 1629 1502 1.50 5 -0.36 15 -5.40 
  Roumbeglis, Nikolaos 1902  * GRE0.001-0.0815-1.20 
  Pavlis, Antonios 1762 GRE0.001-0.1815-2.70 
  Fanos, Haralambos 1325 GRE1.0010.27154.05 
  Giannopoulos, Antonios 1846 GRE0.001-0.1215-1.80 
  Anastasopoulos, Christos 1309 GRE0.501-0.2515-3.75 
 * 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)
 

 

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