Individual Calculations September 2009
 Konstantinidis, Konstantinos  Total change: 29.55  Rating chartPersonal card
 27th Greek Indiv. Championship open U16 Kallithea - Halkidiki GRE 2009-06-25
RcRownchangeKK*chgGame
 1792 1938 3.50 8 -2.02 15 -30.30 
  Terzakis, Athanasios 1647 GRE0.001-0.8515-12.75 
  Kountardas, Panagiotis 1786 GRE1.0010.30154.50 
  Karapiperis, Alexandros 1804 GRE0.501-0.1815-2.70 
  Gouliaros-Antoniadis, Alexandro 1854 GRE1.0010.38155.70 
  Aznaouridis, Sokratis-Panagioti 1917 GRE0.001-0.5315-7.95 
  Dermentzis, Konstantinos 1834 GRE0.001-0.6415-9.60 
  Neroulidis, Mihalis 1725 GRE0.501-0.2715-4.05 
  Koronas, Vasilios 1766 GRE0.501-0.2315-3.45 

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
 1899 1930 5.00 8 0.73 15 10.95 
  Kazantzidis, Ilias 2101 GRE1.0010.731510.95 
  Dermentzis, Konstantinos 1834 GRE1.0010.37155.55 
  Pappelis, Dimitrios 2000 GRE0.001-0.4015-6.00 
  Hrisanthopoulos, Dimitrios 2128 GRE1.0010.761511.40 
  Ballas, Kleon-Evangelos 1859 GRE1.0010.40156.00 
  Dimopoulos, Dimitrios 1908 GRE0.501-0.0315-0.45 
  Koronas, Vasilios 1766 GRE0.501-0.2215-3.30 
  Sourlantzis, Dimitrios 1596 GRE0.001-0.8815-13.20 

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)
 
 25th Faaker See Open Latschach AUT 2009-08-08
RcRownchangeKK*chgGame
 2132 1930 5.50 9 3.26 15 48.90 
  Sulypa, Alexandre g2330  * UKR1.0010.921513.80 
  Zanellato, Lorenzo 2104 ITA1.0010.731510.95 
  Bergen, Peter 2159 AUT0.001-0.2115-3.15 
  Reinwald, Patrick 2095 AUT0.5010.22153.30 
  Hafner, Robert 2087 AUT0.5010.21153.15 
  Paulmichl, Martin 2092 ITA1.0010.711510.65 
  Meudt, Markus 2121 GER0.5010.25153.75 
  Quaranta, Cristiano 2172 ITA0.5010.30154.50 
  Tarmann, Johannes 2027 AUT0.5010.13151.95 
 * 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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