Individual Calculations September 2009
 Sundararajan, Kidambi  Total change: 10.10  Rating chartPersonal card
 XVII Open Internacioal d'Escacs Ciutat de Montcada 2009 Montcada i Reixac ESP 2009-06-25
RcRownchangeKK*chgGame
 2367 2487 5.50 9 -0.35 10 -3.50 
  Bals Hernandez, Jordi 2137 ESP1.0010.11101.10 
  Luna Cortes, Luis 2219 ESP1.0010.17101.70 
  Cruz, Filemon f2411 PER0.501-0.1010-1.00 
  Tania, Sachdev mwg2423 IND0.501-0.0910-0.90 
  Antoli Royo, Joaquin Miguel m2416 ESP1.0010.40104.00 
  Asis Gargatagli, Hipolit m2430 ESP0.501-0.0810-0.80 
  Rojas Keim, Luis m2444 CHI0.001-0.5610-5.60 
  Perpinya Rofes, Lluis Maria f2385 ESP1.0010.36103.60 
  Fluvia Poyatos, Jordi m2442 ESP0.001-0.5610-5.60 

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)
 
 XXXII Open Internacional Barbera del Valles 2009 Barbera del Valles ESP 2009-07-04
RcRownchangeKK*chgGame
 2370 2506 6.50 9 0.53 10 5.30 
  Canal Oliveras, Joan 2248 ESP0.501-0.3210-3.20 
  Meera, Sai wm2148 IND1.0010.10101.00 
  Ravot, Sylvain 2276 FRA1.0010.21102.10 
  Peralta, Fernando g2574 ARG1.0010.59105.90 
  Bacallao Alonso, Yusnel f2467 CUB0.001-0.5510-5.50 
  Dominguez Pons, Eric 2211 ESP1.0010.15101.50 
  Balogh, Csaba g2595 HUN0.5010.12101.20 
  Vassallo Barroche, Mauricio m2409 ESP0.501-0.1310-1.30 
  Perez Mitjans, Orelvis f2404 CUB1.0010.36103.60 

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)
 
 XXXV Open Internacional d'Escacs Vila de Sitges Sitges ESP 2009-07-22
RcRownchangeKK*chgGame
 2246 2506 6.50 9 -0.64 10 -6.40 
  Roure Ripoll, Antoni 2106  * ESP1.0010.08100.80 
  Schmidt, Ralf 2171 GER0.001-0.8810-8.80 
  Nadal Garcia, Lluis 2106  * ESP1.0010.08100.80 
  Dehmel, Jens 2117 GER1.0010.09100.90 
  Mestre Bellido, Hector f2292 ESP0.501-0.2710-2.70 
  Dominguez Pons, Eric 2211 ESP1.0010.15101.50 
  Alexandrova, Olga mwg2388 ESP0.501-0.1610-1.60 
  Lasinskas, Povilas f2268 LTU1.0010.20102.00 
  Arun Prasad, S. g2556 IND0.5010.07100.70 
 * 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)
 
 XXXV Obert Internacional d’Escacs Ciutat de Badalona A Badalona ESP 2009-08-01
RcRownchangeKK*chgGame
 2365 2506 7.50 9 1.47 10 14.70 
  Guasch Sariol, Jaume 2117 ESP1.0010.09100.90 
  Moreno Martin, Daniel 2231 ESP1.0010.17101.70 
  Pomes Marcet, Juan m2365 ESP0.501-0.1910-1.90 
  Panelo, Marcelo m2448 ARG0.501-0.0810-0.80 
  Shumiakina, Tatiana wg2334 RUS1.0010.27102.70 
  Kulkarni, Chinmay 2259 IND1.0010.19101.90 
  Panchanathan, Magesh Chandran g2493 IND0.501-0.0210-0.20 
  Peralta, Fernando g2574 ARG1.0010.59105.90 
  Bacallao Alonso, Yusnel f2467 CUB1.0010.45104.50 

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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