Individual Calculations October 2008
 Malamatas, Konstantinos  Total change: 38.55  Rating chartPersonal card
 12th Heraklio Open 2008 - Group A Heraklio, Athens GRE 2008-06-14
RcRownchangeKK*chgGame
 1980 1884 4.00 9 0.59 15 8.85 
  Skaperdas, Kostantinos 2175 GRE0.001-0.1515-2.25 
  Sidiropoulos, Leonidas 1669 GRE0.501-0.2715-4.05 
  Kyriakoulakos, Anastasios 1685 GRE1.0010.24153.60 
  Skirianoglou, Dimitrios 2046 GRE1.0010.711510.65 
  Poteas, Ioannis 2162 GRE0.5010.33154.95 
  Ntaifas, Ioannis 2051 GRE0.5010.22153.30 
  Papadimitriou, Athanasios 2059 GRE0.001-0.2715-4.05 
  Girvalakis, Spyridon 2014 GRE0.001-0.3215-4.80 
  Manassakis, Georgios 1957 GRE0.5010.10151.50 

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)
 
 11th Greek Indiv. Championship open U14 Kallithea - Halkidiki GRE 2008-06-28
RcRownchangeKK*chgGame
 1896 1884 4.00 7 0.60 15 9.00 
  Balomenakis, Haralambos 1765 GRE0.501-0.1615-2.40 
  Kafetzis, Georgios 1902 GRE1.0010.53157.95 
  Kosmas-Lekkas, Dimitiros 2046 GRE0.001-0.2915-4.35 
  Ballas, Kleon-Evangelos 1798 GRE1.0010.38155.70 
  Aznaouridis, Sokratis-Panagioti 1791 GRE1.0010.37155.55 
  Galopoulos, Panagiotis f1975 GRE0.001-0.3815-5.70 
  Kazakos, Emmanouil 1995 GRE0.5010.15152.25 

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)
 
 1st International Paleochora Open 2008 Paleochora GRE 2008-07-21
RcRownchangeKK*chgGame
 2187 1899 2.50 7 1.38 15 20.70 
  Iskusnyh, Sergei g2249 RUS0.001-0.1115-1.65 
  Festas, Georgios 2172 GRE1.0010.831512.45 
  Maris, Ioannis f2133 GRE0.001-0.2115-3.15 
  Govciyan, Pavel m2249 FRA0.001-0.1115-1.65 
  Martinez De Miguel, Pedro 2172 ESP0.5010.33154.95 
  Matsenko, Elena wf2126 RUS1.0010.791511.85 
  Papadopoulou, Vera wm2210 GRE0.001-0.1415-2.10 

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)
 

 

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