Individual Calculations September 2009
 Andriasian, Zaven  Total change: 26.50  Rating chartPersonal card
 XXIX Open Internacional Villa de Benasque Benasque Huesca ESP 2009-07-03
RcRownchangeKK*chgGame
 2442 2585 9.00 11 1.63 10 16.30 
  Tejedo Meneses, Alvaro 2185  * ESP1.0010.08100.80 
  Tejedor Ariza, Francisco 2185  * ESP1.0010.08100.80 
  Westerinen, Heikki M.j. g2362 FIN1.0010.22102.20 
  Vila Gazquez, Xavier m2457 ESP0.501-0.1710-1.70 
  Garza Marco, Sergio m2436 ESP1.0010.30103.00 
  Jansa, Vlastimil g2470 CZE1.0010.34103.40 
  Mamedov, Nidjat g2614 AZE0.5010.04100.40 
  Pavlovic, Milos M m2533 SRB0.501-0.0710-0.70 
  Melkumyan, Hrant g2530 ARM0.501-0.0810-0.80 
  Pap, Misa m2478 SRB1.0010.35103.50 
  Laznicka, Viktor g2617 CZE1.0010.54105.40 
 * 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)
 
 Mazovian Chess Festival - Open B Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 2479 2585 6.50 9 0.83 10 8.30 
  Janczarski, Michal 2202 POL1.0010.09100.90 
  Kosiorek, Marek 2362 POL1.0010.22102.20 
  Petrov, Marijan m2479 BUL1.0010.36103.60 
  Matlakov, Maxim m2550 RUS0.501-0.0510-0.50 
  Melkumyan, Hrant g2530 ARM0.501-0.0810-0.80 
  Radulski, Julian g2539 BUL1.0010.44104.40 
  Dziuba, Marcin g2563 POL0.501-0.0310-0.30 
  Ivanov, Sergey g2528 RUS0.501-0.0810-0.80 
  Vysochin, Spartak g2554 UKR0.501-0.0410-0.40 

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
 2468 2585 6.00 9 0.19 10 1.90 
  Kaforos, Dimitrios-Alkis 2209 GRE1.0010.09100.90 
  Kanakaris, Georgios 2377 GRE0.501-0.2710-2.70 
  Borsuk, Angela mwg2385 ISR1.0010.24102.40 
  Rychagov, Andrey g2534 RUS0.501-0.0710-0.70 
  Shavtvaladze, Nikoloz m2452 GEO1.0010.32103.20 
  Damljanovic, Branko g2551 SRB1.0010.45104.50 
  Hess, Robert L g2560 USA0.501-0.0310-0.30 
  Melkumyan, Hrant g2530 ARM0.501-0.0810-0.80 
  Mamedov, Nidjat g2614 AZE0.001-0.4610-4.60 

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)
 

 

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