Individual Calculations October 2008
 Giakoustidis, Spiros-Avgerinos  Total change: -5.10  Rating chartPersonal card
 17th OPEN INTER.TOURN. KABALA 2008-GROUP B' KAVALA GRE 2008-07-31
RcRownchangeKK*chgGame
 1712 1947 4.50 8 -1.80 15 -27.00 
  Papathanasiou, Elisavet 1597 GRE1.0010.11151.65 
  Balokas, Dimitrios 1778 GRE0.001-0.7215-10.80 
  Sahinidis, Evagelos 1682 GRE1.0010.18152.70 
  Aznaouridis, Sokratis 1840 GRE0.001-0.6515-9.75 
  Lithoxoos, Theodoros 1673 GRE0.001-0.8315-12.45 
  Tompros, Andreas-Hristos 1668 GRE0.501-0.3415-5.10 
  Haritopoulou, Maria-Anna 1663 GRE1.0010.16152.40 
  Vakalopoulos, Hristos 1792 GRE1.0010.29154.35 

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)
 
 5 Kalamaria Open Chess Tournament - A' GROUP Thessaloniki GRE 2008-08-27
RcRownchangeKK*chgGame
 2092 1947 4.00 8 1.46 15 21.90 
  Dimitrov, Radoslav m2297 BUL0.001-0.1115-1.65 
  Kosmas-Lekkas, Dimitiros 2072 GRE0.001-0.3315-4.95 
  Barbageorgopoulou, Fani 1800 GRE1.0010.30154.50 
  Tsikrikonis, Panagiotis 2054 GRE1.0010.65159.75 
  Kasoshvili, Tsiala wm2145 GEO0.5010.26153.90 
  Ljangov, Petar 2164 BUL0.5010.28154.20 
  Sidiropoulos, Nikolaos 2125 GRE0.5010.23153.45 
  Armstrong, Malcolm J 2077 ENG0.5010.18152.70 

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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