Individual Calculations September 2010
 Tononidis, Anastasios  Total change: 46.00  Rating chartPersonal card
 20th Greek Open Indiv. Champ. Preliminaries ESSAMTH Kavala GRE 2010-06-19
RcRownchangeKK*chgGame
 1607 1527 1.50 6 -0.84 25 -21.00 
  Hatzihrisafis, Dimos 1686 GRE0.001-0.2925-7.25 
  Stamoulas, Nikos 1599 GRE0.001-0.4025-10.00 
  Mihailidi, Ioanna 1567 GRE1.0010.562514.00 
  Kafetzi, Aggeliki 1599 GRE0.001-0.4025-10.00 
  Bakirtzis, Triantafillos 1634 GRE0.001-0.3525-8.75 
  Fakhiridou, Anna Raisa 1556 GRE0.5010.04251.00 

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)
 
 19th Open International Chess Tournament of Kavala B Group Kavala GRE 2010-07-31
RcRownchangeKK*chgGame
 1803 1513 4.00 8 2.68 25 67.00 
  Papadopoulos, Georgios 1834 GRE0.001-0.1325-3.25 
  Sourgkounis, Angelos 1886 GRE0.001-0.1025-2.50 
  Frosinos, Ioannis 1878 GRE1.0010.902522.50 
  Sidiropoulos, Leonidas 1712 GRE1.0010.762519.00 
  Serefidou, Despina 1709 GRE1.0010.752518.75 
  Georgiadis, Georgios 1765 GRE1.0010.812520.25 
  Tsokopoulos, Dedalos 1913  * GRE0.001-0.0825-2.00 
  Hatzoudis, Gerasimos 1725 GRE0.001-0.2325-5.75 
 * 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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