Individual Calculations October 2008
 Diasakos, Spyridon  Total change: 9.50  Rating chartPersonal card
 11th Greek Indiv. Championship open U14 Kallithea - Halkidiki GRE 2008-06-28
RcRownchangeKK*chgGame
 1841 1530 1.00 5 0.31 25 7.75 
  Gouliaros-Antoniadis, Alexandro 1826 GRE1.0010.852521.25 
  Galopoulos, Panagiotis f1880 GRE0.001-0.1125-2.75 
  Tsironis, Leonidas 1824 GRE0.001-0.1525-3.75 
  Ballas, Kleon-Evangelos 1798 GRE0.001-0.1725-4.25 
  Pappelis, Dimitrios 1877 GRE0.001-0.1125-2.75 

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)
 
 36th Greek Team's Championship - A' Division Kallithea Halkidiki GRE 2008-07-06
RcRownchangeKK*chgGame
 1794 1529 0.50 2 0.13 25 3.25 
  Kazakos, Emmanouil 1879 GRE0.001-0.1125-2.75 
  Stratigakis, Paris 1709 GRE0.5010.24256.00 

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)
 
 1st International Paleochora Open 2008 Paleochora GRE 2008-07-21
RcRownchangeKK*chgGame
 1875 1529 0.50 5 -0.06 25 -1.50 
  Kislik, Erik Andrew 1879 USA0.001-0.1125-2.75 
  Karountzos, Nikolaos 1879 GRE0.5010.39259.75 
  Van Gelder, Bart 1879 NED0.001-0.1125-2.75 
  Delabaca, Romuald 1879 FRA0.001-0.1125-2.75 
  Fanourgakis, Konstantinos 1860 GRE0.001-0.1225-3.00 

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)
 

 

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