Individual Calculations January 2014
 Alexakis, Dimitris  Total change: 20.55  Rating chartPersonal card
 2013 ESSNA Youth (Paidon-Korasidon) U16 Team championship Attica GRE 2013-09-15
RcRownchangeKK*chgGame
 1599 1602 0.50 2 -0.51 15 -7.65 
  Katopodis, Dimitrios 1734 GRE0.001-0.3215-4.80 
  Abelakiotis, Stavros 1464 GRE0.501-0.1915-2.85 

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 Attica Youth U12 Team championship Attica GRE 2013-09-29
RcRownchangeKK*chgGame
 1430 1602 4.50 5 1.00 15 15.00 
  Peppas, Stamatis 1361 GRE1.0010.20153.00 
  Boulamatsis, Konstantinos 1460 GRE1.0010.31154.65 
  Mansour, Giakoub 1202  * GRE1.0010.08151.20 
  Katopodis, Dimitrios 1734 GRE0.5010.18152.70 
  Kouta, Antonia 1392 GRE1.0010.23153.45 
 * 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)
 
 48th Piraeus Championship 2013 Piraeus GRE 2013-11-16
RcRownchangeKK*chgGame
 1930 1632 2.50 6 1.52 15 22.80 
  Sklavounos, Panayotis 1945 GRE0.001-0.1415-2.10 
  Geropapas, Periklis 1843 GRE1.0010.771511.55 
  Tsomis, Dimitrios f2029 GRE0.001-0.0815-1.20 
  Alexakis, Dimitrios 2032  * GRE0.001-0.0815-1.20 
  Vlahos, Athanasios 1753 GRE1.0010.66159.90 
  Kouskoutis, Georgios-Alexandros 1978 GRE0.5010.39155.85 
 * 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)
 
 2013 Greek Youth U16 Team championship - Finals Kavala GRE 2013-12-06
RcRownchangeKK*chgGame
 1362 1632 1.00 2 -0.64 15 -9.60 
  Krikoglou, Iordanis 1295 GRE0.501-0.3815-5.70 
  Patrelakis, Evaggelos 1428 GRE0.501-0.2615-3.90 

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)
 

 

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