Individual Calculations June 2013
 Hristoforidis, Hristoforos  Total change: 108.00  Rating chartPersonal card
 2013 Team championship of ESSTH-HALK - A' Local Thessaloniki GRE 2013-01-27
RcRownchangeKK*chgGame
 1769 1508 2.50 5 1.50 30 45.00 
  Chrysostomidis, Alkiviadis 1720 GRE0.5010.27308.10 
  Panagiotopoulos, Basilios 1865 GRE0.001-0.1130-3.30 
  Kourtesis, Dimos 1571 GRE1.0010.593017.70 
  Psaltis, Aristidis 1779 GRE1.0010.833024.90 
  Vlassis, Georgios 1908  * GRE0.001-0.0830-2.40 
 * 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)
 
 6th spring open tournament Triandias - A Group Thessaloniki GRE 2013-05-07
RcRownchangeKK*chgGame
 1832 1501 3.00 7 2.10 30 63.00 
  Spathopoulos, Diogenis 1901  * GRE0.001-0.0830-2.40 
  Kousidis, Vergis 1824 GRE1.0010.873026.10 
  Konstantinidis, Mihalis 1901  * GRE0.001-0.0830-2.40 
  Lazos, Ioannis 1790 GRE1.0010.843025.20 
  Giakoustidis, Spiros-Avgerinos 1874 GRE0.001-0.1030-3.00 
  Halkias, Nikolaos 1761 GRE1.0010.823024.60 
  Neroulidis, Mihalis 1770 GRE0.001-0.1730-5.10 
 * 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)
 

 

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