Individual Calculations May 2010
 Kesidis, Odyseas  Total change: 0.75  Rating chartPersonal card
 Territorial Club's Cup ESSTH-HALK 2010 Thessaloniki GRE 2010-01-16
RcRownchangeKK*chgGame
 1759 1984 1.00 2 -0.50 15 -7.50 
  Skondras, Stavros 1919 GRE0.001-0.5915-8.85 
  Giannopoulos, Ioannis 1599 GRE1.0010.09151.35 

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)
 
 Preliminarie A' Category 2010 ESSTH-H Thessaloniki-Halkidiki GRE 2010-01-17
RcRownchangeKK*chgGame
 1787 1984 2.50 3 0.33 15 4.95 
  Sideris, Giorgos 1961 GRE0.501-0.0315-0.45 
  Boutsioukis, Dimitrios 1584  * GRE1.0010.08151.20 
  Mastrakoulis, Dim 1815 GRE1.0010.28154.20 
 * 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 Open Kalamaria Spring Tournament - 2nd Ioakimidia Thessaloniki GRE 2010-03-25
RcRownchangeKK*chgGame
 1951 1979 3.50 5 0.88 15 13.20 
  Giannopoulos, Ioannis 1630 GRE1.0010.11151.65 
  Makridis, Nikolaos-Lazaros 1700 GRE1.0010.16152.40 
  Dalaklis, Georgios 2201 GRE0.001-0.2215-3.30 
  Lagopatis, Nikolaos 2211 GRE0.5010.29154.35 
  Kakousatze, Ilias 2011 GRE1.0010.54158.10 

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)
 
 International Chess Open Thessaloniki 2010 Thessaloniki GRE 2010-04-05
RcRownchangeKK*chgGame
 2036 1979 2.50 7 -0.66 15 -9.90 
  Agayev, Nidjat 2309 AZE0.001-0.1215-1.80 
  Hrisostomidis, Alkiviadis 1780 GRE1.0010.24153.60 
  Pavlidis, Antonios 2376 GRE0.001-0.0815-1.20 
  Zeppos, Panagiotis 1872 GRE0.501-0.1515-2.25 
  Heydarli, Kanan Beyukkishi Oglu 2213 AZE0.001-0.2115-3.15 
  Tsakiris, Haralambos 1816 GRE1.0010.28154.20 
  Koutroukis, Andreas 1889 GRE0.001-0.6215-9.30 

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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