Individual Calculations September 2009
 Kalaitzoglou, Panayotis  Total change: 2.10  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2216 2199 5.00 9 0.66 15 9.90 
  Zalahoras, Nikolaos 2191 GRE1.0010.49157.35 
  Dalaklis, Georgios 2179 GRE0.001-0.5315-7.95 
  Mastrovasilis, Athanasios g2503 GRE0.001-0.1415-2.10 
  Lazaridis, Har 2118 GRE1.0010.39155.85 
  Skalkotas, Nikolaos m2197 GRE0.001-0.5015-7.50 
  Bunis, Vassilis f2259 GRE0.5010.08151.20 
  Goumas, Georgios 2315 GRE1.0010.66159.90 
  Psaras, Stilianos 2131 GRE1.0010.41156.15 
  Kiriakopoulos, Antonios 2048 GRE0.501-0.2015-3.00 

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)
 
 2nd International Chess Tournam. "Paleochora 2009" Paleochora, Crete GRE 2009-07-21
RcRownchangeKK*chgGame
 2088 2199 5.00 9 -0.52 15 -7.80 
  Sorcinelli, Francesco 2200 ITA0.5010.00150.00 
  Naoum, Spyridon 1799  * GRE1.0010.08151.20 
  Smith, Bryan G m2467 USA0.001-0.1715-2.55 
  Hristodoulaki, Antonia 1885 GRE0.501-0.3615-5.40 
  Balomenakis, Haralambos 1877 GRE1.0010.13151.95 
  Barbagiannis, Panayotis 1901 GRE1.0010.15152.25 
  Hunt, Adam C m2428 ENG0.001-0.2115-3.15 
  Kalogeris, Ioannis 1843 GRE1.0010.11151.65 
  Lekic, Dusan m2394 MNE0.001-0.2515-3.75 
 * 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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