Individual Calculations September 2009
 Simeonidis, Ioannis  Total change: -6.45  Rating chartPersonal card
 2nd International Chess Tournam. "Paleochora 2009" Paleochora, Crete GRE 2009-07-21
RcRownchangeKK*chgGame
 2230 2266 4.00 8 -0.24 15 -3.60 
  Kryvoruchko, Yuriy g2611 UKR0.001-0.1115-1.65 
  Aggelaki, Filia 1866  * GRE1.0010.08151.20 
  Kosmadakis, Dimitros 1912 GRE1.0010.11151.65 
  Timoshenko, Georgy g2556 UKR0.001-0.1615-2.40 
  Michelakos, Panagiotis 2008 GRE1.0010.18152.70 
  Lahno, Kateryna gwg2481 UKR0.001-0.2315-3.45 
  Bahar-Mosse, Iakov 1917 GRE1.0010.11151.65 
  Sengupta, Deep m2488 IND0.001-0.2215-3.30 
 * 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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2311 2266 4.00 8 0.46 15 6.90 
  Mastrovasilis, Athanasios g2503 GRE0.001-0.2015-3.00 
  Azis, Azizis Ektoras 2074 GRE0.501-0.2515-3.75 
  Dimitrov, Atanas 2345 GRE0.5010.11151.65 
  Osmanoglou, Halil 2133 GRE1.0010.32154.80 
  Georgiadis, Ioannis m2438 GRE1.0010.731510.95 
  Pavlovic, Milos M m2533 SRB0.001-0.1815-2.70 
  Papadopoulos, Ioannis K m2450 GRE0.001-0.2615-3.90 
  Xylogiannopoulos, Antonios 2011 GRE1.0010.19152.85 

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)
 
 24th Intern. Chess Tournament "Acropolis 2009" Halkida GRE 2009-08-10
RcRownchangeKK*chgGame
 2257 2266 4.00 9 -0.65 15 -9.75 
  Mastrovasilis, Dimitrios g2566 GRE0.001-0.1515-2.25 
  Ikonomopoulou, Maria 2052 GRE0.001-0.7715-11.55 
  Papadopoulou, Vera wm2160 GRE0.501-0.1415-2.10 
  Sanchez Castillo, Sarai wg2202 VEN0.501-0.0915-1.35 
  Vospernik, Andrej 2170 SLO1.0010.37155.55 
  Kourousis, Epaminondas 2237 GRE1.0010.46156.90 
  Dembo, Yelena mwg2466 GRE0.001-0.2415-3.60 
  Dounis, Alexandros 2186 GRE0.501-0.1115-1.65 
  Fakhiridou, Ekaterini wm2277 GRE0.5010.02150.30 

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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