Individual Calculations May 2010
 Londos, Aristidis  Total change: 20.25  Rating chartPersonal card
 Territorial Club's Cup ESSTH-HALK 2010 Thessaloniki GRE 2010-01-16
RcRownchangeKK*chgGame
 1798 1428 0.50 2 0.30 15 4.50 
  Salmanlis, Zafirios 1767 GRE0.5010.38155.70 
  Mastrogeorgopoulos, Spiros 1828  * 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)
 
 B' CATEGORY TEAM CHAMP. ESSTH-H Thessaloniki-Halkidiki GRE 2010-01-24
RcRownchangeKK*chgGame
 1598 1428 1.00 2 0.45 15 6.75 
  Perros, Gavriil 1646 GRE0.5010.28154.20 
  Gialamoudis, Georgios 1550 GRE0.5010.17152.55 

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)
 
 3rd Triandria Open Spring Tournament Thessaloniki GRE 2010-04-06
RcRownchangeKK*chgGame
 1823 1450 1.00 4 0.60 15 9.00 
  Sideris, Giorgos 1850  * GRE0.001-0.0815-1.20 
  Stavrakakis, Vasilios 1850  * GRE0.001-0.0815-1.20 
  Palaskos, Ahileas 1751 GRE0.5010.35155.25 
  Lazos, Ioannis 1839 GRE0.5010.41156.15 
 * 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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