Individual Calculations July 2008
 Iturrizaga, Eduardo  Total change: 27.20  Rating chartPersonal card
 II Campeonato Iberoamericano de Ajedrez Linares (JaĆ©n) ESP 2008-02-28
RcRownchangeKK*chgGame
 2535 2470 8.50 13 3.17 10 31.70 
  Granda Zuniga, Julio E g2588 PER0.5010.16101.60 
  Guillen Ramirez, Jose Antonio f2237 HON1.0010.21102.10 
  Ibarra Chami, Luis Fernando m2364 MEX1.0010.36103.60 
  Matamoros Franco, Carlos S. g2529 ECU0.5010.08100.80 
  Illescas Cordoba, Miguel g2605 ESP0.5010.18101.80 
  Bruzon Batista, Lazaro g2607 CUB0.001-0.3210-3.20 
  Vescovi, Giovanni g2617 BRA1.0010.70107.00 
  Bachmann, Axel g2505 PAR0.5010.05100.50 
  Bruzon Batista, Lazaro g2607 CUB1.0010.68106.80 
  Vescovi, Giovanni g2617 BRA0.5010.20102.00 
  Bachmann, Axel g2505 PAR1.0010.55105.50 
  Granda Zuniga, Julio E g2588 PER0.001-0.3410-3.40 
  Granda Zuniga, Julio E g2588 PER1.0010.66106.60 

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)
 
 XXI Open Internacional Villa de Benidorm Alicante ESP 2008-04-25
RcRownchangeKK*chgGame
 2398 2534 8.00 10 1.43 10 14.30 
  Gomez Latorre, Julian 2184 ESP1.0010.11101.10 
  Valenti, Giuseppe f2200 ITA1.0010.12101.20 
  Vassallo Barrochz, Mauricio m2383 ESP0.001-0.7010-7.00 
  Svensson, Leif 2184 SWE1.0010.11101.10 
  Tello Nunez, Alejandro 2281 ESP1.0010.19101.90 
  Cossin, Sebastien m2451 FRA1.0010.39103.90 
  Cabrera, Alexis g2491 COL1.0010.44104.40 
  Maze, Sebastien g2565 FRA0.5010.04100.40 
  Chatalbashev, Boris g2605 BUL1.0010.60106.00 
  Avrukh, Boris g2632 ISR0.5010.13101.30 

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)
 
 XLIII CAPABLANCA IN MEMORIAM - Open Ciudad de La Habana (Cuba) CUB 2008-05-08
RcRownchangeKK*chgGame
 2348 2534 5.50 10 -1.88 10 -18.80 
  Garcia Carey, Osmel m2376 CUB0.501-0.2110-2.10 
  Hernandez Onna, Roman g2349 CUB0.001-0.7410-7.40 
  Pina Vega, Sulennis wg2279 CUB0.501-0.3110-3.10 
  Vigoa Apecheche, Yanira wf2251 CUB1.0010.16101.60 
  Capo Vidal, Uriel f2342 MEX1.0010.25102.50 
  Perez Garcia, Rodney m2432 CUB0.001-0.6410-6.40 
  Jimenez, Pedro A 2320 CUB0.501-0.2710-2.70 
  Alvarez, Jose m2395 CUB0.501-0.1910-1.90 
  Larduet Despaigne, Carlos f2337 CUB0.501-0.2510-2.50 
  Santos, Marcus Vinicius Moreira f2401 BRA1.0010.32103.20 

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)
 

 

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