Individual Calculations September 2009
 Charkhalashvili, Inga  Total change: -1.65  Rating chartPersonal card
 1st Int.Open "Tbilisi Municipality Cup" Tbilisi GEO 2009-06-15
RcRownchangeKK*chgGame
 2244 2363 6.00 9 0.30 15 4.50 
  Tevzadze, Mariam 2013 GEO1.0010.11151.65 
  Bokuchava, Madona wf2120 GEO1.0010.20153.00 
  Margvelashvili, Giorgi m2491 GEO0.5010.17152.55 
  Neverov, Valeriy g2552 UKR0.5010.25153.75 
  Gugulashvili, Tamaz 2087 GEO0.501-0.3315-4.95 
  Kerashvili, Giorgi 2033 GEO1.0010.12151.80 
  Dzagnidze, Nana gwg2541 GEO0.001-0.2715-4.05 
  Khelaia, Giorgi 2056 GEO1.0010.14152.10 
  Zeynalov, Farid f2299 AZE0.501-0.0915-1.35 

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)
 
 2009 Turkish Clubs Chess Championship Konya TUR 2009-06-26
RcRownchangeKK*chgGame
 2129 2363 4.50 5 0.66 15 9.90 
  Yildiz, Ayse Emek 2013 TUR1.0010.11151.65 
  Gavasheli, Ana wm2202 GEO1.0010.29154.35 
  Abdimanoglu, Beste Basak 2013 TUR1.0010.11151.65 
  Yanik, Emine wf2033 TUR1.0010.12151.80 
  Majdan, Joanna wg2382 POL0.5010.03150.45 

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
 2393 2357 4.50 9 0.48 15 7.20 
  Barbis, Athanasios 2035 GRE1.0010.13151.95 
  Gajewski, Grzegorz g2572 POL0.001-0.2315-3.45 
  Kosmas-Lekkas, Dimitiros 2125 GRE1.0010.21153.15 
  Danielian, Elina mwg2502 ARM1.0010.691510.35 
  Pavlovic, Milos M m2533 SRB0.5010.23153.45 
  Halkias, Stelios g2564 GRE0.5010.27154.05 
  Rychagov, Andrey g2534 RUS0.001-0.2715-4.05 
  Kokolias, Konstantinos 2133 GRE0.501-0.2815-4.20 
  Dzagnidze, Nana gwg2536 GEO0.001-0.2715-4.05 

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
 2212 2357 4.50 9 -1.55 15 -23.25 
  Manelidou, Maria 2008 GRE0.501-0.3915-5.85 
  Grapsa, Georgia 2083 GRE0.501-0.3315-4.95 
  Bozinakis, Pavlos 2148 GRE0.501-0.2715-4.05 
  Georgiev, Vladimir g2530 MKD0.5010.23153.45 
  Petraki, Maria wf2030 GRE0.501-0.3715-5.55 
  Stiri, Alexandra wm2163 GRE0.501-0.2515-3.75 
  Parginos, Vassilios 2196 GRE1.0010.29154.35 
  Chirila, Ioan-Cristian g2526 ROU0.001-0.2815-4.20 
  Skaperdas, Kostantinos 2222 GRE0.501-0.1815-2.70 

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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