Individual Calculations October 2008
 Zambrana, Oswaldo  Total change: 20.50  Rating chartPersonal card
 XXVIII Open Internacional Villa de Benasque Benasque Huesca ESP 2008-07-03
RcRownchangeKK*chgGame
 2245 2458 7.50 9 0.83 10 8.30 
  Espin Laborde, Jesus Maria 2108 ESP1.0010.11101.10 
  Devangi, Patankar 2108 IND0.501-0.3910-3.90 
  Pardo Robles, Jose Manuel 2108 ESP1.0010.11101.10 
  Rodriguez De Castro, Ayar 2114 ESP0.501-0.3810-3.80 
  Castellano Egea, Einar 2128 ESP1.0010.12101.20 
  Gutierrez Martinez, Javier 2222 ESP1.0010.20102.00 
  Arribas Robaina, Maritza wg2322 CUB1.0010.32103.20 
  Leon Hoyos, Manuel m2543 MEX1.0010.62106.20 
  Kovalyov, Anton m2548 ARG0.5010.12101.20 

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)
 
 26é Open Internacional d'Andorra La Massana - Erts AND 2008-07-19
RcRownchangeKK*chgGame
 2426 2458 6.50 9 1.77 10 17.70 
  Gil Quilez, Sonia 2108 ESP1.0010.11101.10 
  Andres Julia, Vicente Ramon 2148 ESP1.0010.14101.40 
  Calzetta, Monica wg2265 ESP1.0010.25102.50 
  Marin, Mihail g2553 ROU1.0010.63106.30 
  Rodshtein, Maxim g2605 ISR1.0010.70107.00 
  Edouard, Romain m2508 FRA0.001-0.4310-4.30 
  Narciso Dublan, Marc g2525 ESP0.5010.09100.90 
  Damljanovic, Branko g2579 SRB0.5010.16101.60 
  De La Riva Aguado, Oscar g2542 AND0.5010.12101.20 

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)
 
 Torneio Ideal Max Euwe Sao Paulo/SP BRA 2008-08-22
RcRownchangeKK*chgGame
 2454 2458 4.00 9 -0.55 10 -5.50 
  Zhao, Zong-Yuan g2561 AUS0.001-0.3610-3.60 
  Diaz Hollemaert, Nahuel m2419 ARG1.0010.45104.50 
  Lujan, Carolina mwg2361 ARG0.001-0.6310-6.30 
  Matsuura, Everaldo m2464 BRA0.001-0.4910-4.90 
  Roselli Mailhe, Bernardo m2385 URU1.0010.40104.00 
  Watanabe, Akira f2353 JPN0.501-0.1410-1.40 
  Milos, Gilberto g2598 BRA0.5010.19101.90 
  El Debs, Felipe De Cresce f2440 BRA0.501-0.0310-0.30 
  Van Der Wiel, John T H g2504 NED0.5010.06100.60 

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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