Individual Calculations September 2009
 Arun Prasad, S  Total change: 8.30  Rating chartPersonal card
 XVII Open Internacioal d'Escacs Ciutat de Montcada 2009 Montcada i Reixac ESP 2009-06-25
RcRownchangeKK*chgGame
 2339 2552 6.50 9 -0.32 10 -3.20 
  Costa Trave, Jaume 2202 ESP1.0010.11101.10 
  Lorenzo De La Riva, Lazaro f2343 ESP1.0010.23102.30 
  Asis Gargatagli, Hipolit m2430 ESP0.001-0.6710-6.70 
  Dominguez Pons, Eric 2210 ESP1.0010.12101.20 
  Tania, Sachdev mwg2423 IND0.001-0.6710-6.70 
  Herms Agullo, Jordi 2202 ESP1.0010.11101.10 
  Van Riemsdijk, Herman C. m2375 BRA1.0010.27102.70 
  Mihailovs, Jurijs m2405 LAT1.0010.30103.00 
  Panchanathan, Magesh Chandran g2462 IND0.501-0.1210-1.20 

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)
 
 116th Open Scottish Chess Championship Edinburgh SCO 2009-07-11
RcRownchangeKK*chgGame
 2376 2556 7.50 9 1.07 10 10.70 
  Tate, Alan 2195 SCO1.0010.10101.00 
  Eggleston, David J f2343 ENG1.0010.23102.30 
  Kjartansson, Gudmundur f2356 ISL0.001-0.7610-7.60 
  Buchanan, Walter F 2156  * SCO1.0010.08100.80 
  Berry, Neil M f2313 SCO1.0010.20102.00 
  Markos, Jan g2555 SVK1.0010.50105.00 
  Arakhamia-Grant, Ketevan gwg2506 SCO1.0010.43104.30 
  Hebden, Mark L g2468 ENG0.501-0.1210-1.20 
  Panchanathan, Magesh C g2493 IND1.0010.41104.10 
 * 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)
 
 XXXV Open Internacional d'Escacs Vila de Sitges Sitges ESP 2009-07-22
RcRownchangeKK*chgGame
 2330 2556 6.50 9 -0.39 10 -3.90 
  Chalmeta Torredemer, Enric 2156  * ESP0.501-0.4210-4.20 
  Menac Comas, Joan Ramon 2156  * ESP1.0010.08100.80 
  Martin Grillo, Ruben 2218 ESP1.0010.12101.20 
  Fernandez Aguado, Enrique m2340 ESP1.0010.22102.20 
  Cruz, Filemon f2415 PER1.0010.31103.10 
  Beltran Rueda, Santiago f2404 ESP0.501-0.2010-2.00 
  Karlsson, Lars g2468 SWE0.001-0.6210-6.20 
  Douriet Duany, Alexis f2306 CUB1.0010.19101.90 
  Sundararajan, Kidambi g2506 IND0.501-0.0710-0.70 
 * 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
 2415 2556 6.00 9 0.07 10 0.70 
  Ibrahim, Ismail 2156  * UAE0.501-0.4210-4.20 
  Stiri, Alexandra wm2163 GRE1.0010.08100.80 
  Markidis, Konstantinos 2333 GRE0.501-0.2810-2.80 
  Aginian, Nelly wg2322 ARM1.0010.21102.10 
  Ashwin, Jayaram m2425 IND1.0010.32103.20 
  Vorobiov, Evgeny E g2598 RUS1.0010.56105.60 
  Nevednichy, Vladislav g2570 ROU0.5010.02100.20 
  David, Alberto g2565 LUX0.5010.01100.10 
  Volkov, Sergey g2607 RUS0.001-0.4310-4.30 
 * 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)
 
 Uxbridge International Group B Uxbridge ENG 2009-08-12
RcRownchangeKK*chgGame
 2299 2556 7.50 9 0.40 10 4.00 
  Storey, Charles H 2279 ENG1.0010.17101.70 
  Tserendorj, Sainbayar 2156  * MGL1.0010.08100.80 
  Briscoe, Chris 2268 ENG1.0010.16101.60 
  Khandelwal, Ankush 2160 ENG1.0010.08100.80 
  McNab, Colin A g2475 SCO0.501-0.1110-1.10 
  Doncea, Vladimir m2460 ROU1.0010.37103.70 
  Lalic, Bogdan g2517 CRO0.501-0.0510-0.50 
  Poobalasingam, Peter S 2224 ENG0.501-0.3810-3.80 
  Andreev, Peter 2156  * ENG1.0010.08100.80 
 * 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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