Individual Calculations September 2014
 Georgiadis, Nikolaos Xant  Total change: 123.95  Rating chartPersonal card
 1st int. tournament of Didimoteicho "HOLY SPIRIT" under 2200 Didimoteicho GRE 2014-06-06
RcRownchangeKK*chgGame
 1650 1454 0.50 3 -0.43 15 -6.45 
  Manelidis, Savvas 1854  * GRE0.001-0.0815-1.20 
  Anev, Asen 1854  * BUL0.5010.42156.30 
  Gavriil, Odysseas-Panagiotis 1243 GRE0.001-0.7715-11.55 
 * 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)
 
 23rd International Open Chess Tournament of Kavala - B Group Kavala GRE 2014-08-02
RcRownchangeKK*chgGame
 1628 1445 5.50 8 3.26 40 130.40 
  Deloudis, Georgios 1642 GRE0.001-0.2540-10.00 
  Giouvantsioudis-Mousiadis, Arist 1048 GRE1.0010.08403.20 
  Nikolakis, Panagiotis Marios 1618 GRE1.0010.734029.20 
  Kokkalis, Haralabos 1770 GRE0.5010.374014.80 
  Kalaitzidis, Anastasios 1761 GRE1.0010.874034.80 
  Apostolakakis, Ioannis 1839 GRE1.0010.924036.80 
  Ganiaridis, Panagiotis 1785 GRE0.001-0.1240-4.80 
  Hatzipanteli, Theodora 1564 GRE1.0010.664026.40 

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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