Individual Calculations January 2012
 Koutsidi, Amalia  Total change: 7.20  Rating chartPersonal card
 Kaissa 13 Athens GRE 2011-10-20
RcRownchangeKK*chgGame
 1512 1228 0.50 5 -0.43 15 -6.45 
  Divaris, Dionisis 1628  * GRE0.001-0.0815-1.20 
  Douni, Maria 1571 GRE0.001-0.1215-1.80 
  Georgiadis, Nikitas 1477 GRE0.5010.31154.65 
  Zervogiannis, Alexandros 1628  * GRE0.001-0.0815-1.20 
  Foutouhos, Spyridon 1258 GRE0.001-0.4615-6.90 
 * 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)
 
 13th Open SOP-SMAOK under 1900 rating Pagrati, Athens GRE 2011-11-04
RcRownchangeKK*chgGame
 1627 1245 1.50 4 1.14 15 17.10 
  Tsokopoulos, Vasileios 1624 GRE1.0010.911513.65 
  Holis, Hristos 1645  * GRE0.5010.42156.30 
  Hristodoulaki, Antonia 1645  * GRE0.001-0.0815-1.20 
  Kamitsis, Nikolaos 1593 GRE0.001-0.1115-1.65 
 * 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)
 
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1616 1245 0.00 2 -0.20 15 -3.00 
  Nteves, Stamatios 1587 GRE0.001-0.1215-1.80 
  Sargologos, Rovertos-Antonios 1645  * GRE0.001-0.0815-1.20 
 * 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)
 
 Attica Team Cup "Spiros Bikos" 2011 - Group C' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1222 1245 0.50 1 -0.03 15 -0.45 
  Gkikas, Ioannis 1222 GRE0.501-0.0315-0.45 

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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