Individual Calculations September 2009
 Shavtvaladze, Nikoloz  Total change: 10.50  Rating chartPersonal card
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 2478 2452 4.50 8 0.79 10 7.90 
  Bojkov, Dejan g2521 BUL0.5010.10101.00 
  Lenic, Luka g2565 SLO0.001-0.3510-3.50 
  Arnaudov, G Petar m2443 BUL1.0010.49104.90 
  Vlahos, Kiriakos 2233 GRE0.501-0.2810-2.80 
  Braun, Arik g2529 GER0.5010.11101.10 
  Tsanas, Athanasios 2276 GRE1.0010.27102.70 
  Navara, David g2687 CZE0.5010.29102.90 
  Kolev, Atanas g2569 BUL0.5010.16101.60 

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
 2374 2452 5.50 9 0.26 10 2.60 
  Kazantzidis, Ilias 2101 GRE0.501-0.3910-3.90 
  Al-Marzouqi, Abdulla M 2052  * UAE1.0010.08100.80 
  Burmakin, Vladimir g2627 RUS0.5010.23102.30 
  Mamedjarova, Turkan wg2260 AZE1.0010.25102.50 
  Andriasian, Zaven g2585 ARM0.001-0.3210-3.20 
  Janev, Tihomir 2322 BUL0.501-0.1810-1.80 
  Aggelis, Nikolaos f2296 GRE1.0010.29102.90 
  Dzagnidze, Nana gwg2536 GEO1.0010.62106.20 
  Deviatkin, Andrei g2589 RUS0.001-0.3210-3.20 
 * 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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