Individual Calculations September 2009
 Poulos, Georgios  Total change: -31.65  Rating chartPersonal card
 13th Heraklio Open 2009 - Group A' N.Heraklio - Attiki GRE 2009-06-13
RcRownchangeKK*chgGame
 1984 2068 4.50 9 -0.99 15 -14.85 
  Fotiadis, Ioannis 1772 GRE1.0010.15152.25 
  Sandalakis, Angelos 2372 GRE0.001-0.1415-2.10 
  Fanourgakis, Konstantinos 1909 GRE1.0010.29154.35 
  Nemtsas, Hristoforos 1842 GRE1.0010.21153.15 
  Kamenets, Anatolij m2247 UKR0.001-0.2715-4.05 
  Zivas, Konstantinos 1821 GRE0.001-0.8115-12.15 
  Stathopoulos, Ioannis 1868 GRE1.0010.24153.60 
  Mihopoulos, Konstantinos 1971 GRE0.501-0.1315-1.95 
  Papadimitriou, Athanasios 2050 GRE0.001-0.5315-7.95 

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)
 
 Ikaros Chess Festival 2009 2009 Aegean Open Championship GRE 2009-07-11
RcRownchangeKK*chgGame
 2201 2115 4.00 8 0.94 15 14.10 
  Athanasopoulos, Stavros 1715  * GRE1.0010.08151.20 
  Maryasin, Boris m2348 ISR1.0010.791511.85 
  Zagrebelny, Sergey g2480 UZB0.001-0.1015-1.50 
  Khurtsilava, Inga wm2261 GEO0.001-0.3015-4.50 
  Poulidis, Stefanos 1757 GRE1.0010.10151.50 
  De Haan, Eric f2349 NED1.0010.791511.85 
  Groetz, Harald m2350 AUT0.001-0.2115-3.15 
  Manakova, Maria wg2346 SRB0.001-0.2115-3.15 
 * 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)
 
 Intern. Amateur Chess Tournament "Acropolis U.2200 2009" Halkida GRE 2009-08-10
RcRownchangeKK*chgGame
 1879 2115 4.00 8 -2.06 15 -30.90 
  Anastasopoulou, Andrianna 1715  * GRE1.0010.08151.20 
  Boutsioukis, Nikolaos 1908 GRE0.001-0.7715-11.55 
  Karabinas, Andreas 1715  * GRE1.0010.08151.20 
  Giannoutsos, Panagiotis 1928 GRE1.0010.26153.90 
  Stoumbos, Konstantinos 2195 GRE0.001-0.3915-5.85 
  Megalios, Konstantinos 1722 GRE0.501-0.4215-6.30 
  Ismail, Shereif f2130 EGY0.001-0.4815-7.20 
  Mitrou, Vasiliki 1715  * GRE0.501-0.4215-6.30 
 * 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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