Individual Calculations September 2009
 Balomenakis, Haralambos  Total change: 9.75  Rating chartPersonal card
 27th Greek Indiv. Championship open U16 Kallithea - Halkidiki GRE 2009-06-25
RcRownchangeKK*chgGame
 1982 1778 3.50 8 1.51 15 22.65 
  Kosmas-Lekkas, Dimitiros 2120 GRE0.5010.38155.70 
  Pavlidis, Antonios 2128 GRE0.001-0.1115-1.65 
  Barbagiannis, Panayotis 1922 GRE1.0010.691510.35 
  Dimopoulos, Dimitrios 1913 GRE1.0010.681510.20 
  Malamatas, Konstantinos 1972 GRE0.001-0.2515-3.75 
  Athanasiou, Georgios 1926 GRE0.5010.20153.00 
  Mihopoulos, Konstantinos 1971 GRE0.5010.25153.75 
  Kostas, Panagiotis 1906 GRE0.001-0.3315-4.95 

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)
 
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 1906 1877 2.50 8 -1.30 15 -19.50 
  Kourousis, Epaminondas 2237 GRE0.001-0.1015-1.50 
  Tompros, Andreas-Hristos 1812 GRE0.001-0.5915-8.85 
  Skoulakis, Charalambos 2132 GRE0.001-0.1915-2.85 
  Tsakiris, Haralambos 1711 GRE1.0010.28154.20 
  Boutsioukis, Nikolaos 1908 GRE0.001-0.4615-6.90 
  Balokas, Dimitrios-Konstantin 1922 GRE0.001-0.4415-6.60 
  Bellos, Ioannis 1666 GRE0.501-0.2715-4.05 
  Gouliaros-Antoniadis, Alexandro 1858 GRE1.0010.47157.05 

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
 2086 1877 2.00 6 0.44 15 6.60 
  Banikas, Hristos g2277  * GRE0.001-0.0815-1.20 
  Kharitonov, Alexandr g2277  * RUS0.001-0.0815-1.20 
  Kalaitzoglou, Panayotis 2199 GRE0.001-0.1315-1.95 
  Karatzanos, Konstantinos 1477  * GRE1.0010.08151.20 
  Katzourakis, Pavlos 2134 GRE0.001-0.1815-2.70 
  Maris, Ioannis f2152 GRE1.0010.831512.45 
 * 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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