Individual Calculations May 2012
 Lazos, Ioannis  Total change: -37.20  Rating chartPersonal card
 Team Championship of ESSTH-H & ESSAMTH 2012 - POA Thessaloniki - Halikidiki - East Macedonia/Thrake GRE 2012-01-15
RcRownchangeKK*chgGame
 1829 1825 1.00 2 0.01 15 0.15 
  Hrisomalis, Theodoros 2093 GRE0.001-0.1715-2.55 
  Boutsioukis, Dimitrios 1565 GRE1.0010.18152.70 

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)
 
 Team Cup of Thessaloniki 2012 - Qualifiers for Greek Team Cup 2012 Thessaloniki - Halikidiki GRE 2012-01-21
RcRownchangeKK*chgGame
 2225 1825 0.00 1 -0.08 15 -1.20 
  Vafiadis, Kleanthis 2225  * 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)
 
 5th open spring tournament of Triandria - S.Psomiadis Memorial Thessaloniki GRE 2012-04-17
RcRownchangeKK*chgGame
 1555 1825 2.50 6 -2.41 15 -36.15 
  Karavalasis, Stilianos 1559 GRE0.001-0.8215-12.30 
  Doudoulakakis, Athanasios 1440 GRE1.0010.09151.35 
  Pasoglou, Ekaterini 1598 GRE0.501-0.2915-4.35 
  Samakas, Stavros 1456 GRE0.501-0.4015-6.00 
  Demiris, Georgios 1605 GRE0.501-0.2815-4.20 
  Hartabas, Athanasios 1671 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)
 

 

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