Individual Calculations August 2013
 Kontis, Michail  Total change: 30.00  Rating chartPersonal card
 Open tournament MEGA PATRA 2013 Patra GRE 2013-06-22
RcRownchangeKK*chgGame
 1489 1507 2.00 4 -0.19 15 -2.85 
  Triantos, Konstantinos 1415 GRE0.001-0.6315-9.45 
  Sfetsou, Christina 1245 GRE1.0010.18152.70 
  Dirlis, Nikolaos 1907  * GRE0.001-0.0815-1.20 
  Kiritsis, Nikolaos 1389 GRE1.0010.34155.10 
 * 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)
 
 41 Greek Team National Championship 2013 Greece - Rio GRE 2013-07-02
RcRownchangeKK*chgGame
 1409 1507 5.00 7 0.62 15 9.30 
  Doudoulakakis, Athanasios 1530 GRE1.0010.53157.95 
  Sofronas, Andreas 1256 GRE1.0010.19152.85 
  Giavasopoulos, Thomas 1553 GRE1.0010.56158.40 
  Andromedas, Georgios 1487 GRE0.001-0.5315-7.95 
  Topsis, Evaggelos-Vasilios 1406 GRE1.0010.36155.40 
  Argyropoulos, Theodoros 1357 GRE0.001-0.7015-10.50 
  Kokkalis, Grigorios 1276 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)
 
 2013 Greek Individual Youth Championships - open U14 Greece - Rio GRE 2013-07-08
RcRownchangeKK*chgGame
 1606 1507 5.00 9 1.57 15 23.55 
  Alexiadis, Hristos 1907  * GRE0.001-0.0815-1.20 
  Vourlis-Koletis, Miltiadis 1371 GRE1.0010.32154.80 
  Danis, Hrisovalantis 1709 GRE0.001-0.2415-3.60 
  Prevezanos, Nikolaos 1254 GRE1.0010.19152.85 
  Peskelidis, Marios 1578 GRE1.0010.60159.00 
  Koutsidis, Achilleas 1736 GRE0.001-0.2115-3.15 
  Karousos-Theodorakis, Anastasios 1545 GRE1.0010.55158.25 
  Dalipis, Nikolaos 1631 GRE0.001-0.3315-4.95 
  Papadopoulos, Asterios 1719 GRE1.0010.771511.55 
 * 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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