Individual Calculations July 2008
 Bachmann, Axel  Total change: -8.50  Rating chartPersonal card
 XXV Torneo Promocional "Fiestas de Enero" Leon, Gto MEX 2008-01-25
RcRownchangeKK*chgGame
 2285 2505 2.50 4 -0.50 10 -5.00 
  Martinez Garcia, Jose Joaq f2156 MEX1.0010.11101.10 
  Vega Garcia, Jorge Arturo f2273 MEX0.501-0.2910-2.90 
  Gonzalez Zamora, Juan Carl g2556 MEX0.001-0.4310-4.30 
  Barajas Daniel, Christian 2155 MEX1.0010.11101.10 

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)
 
 II Campeonato Iberoamericano de Ajedrez Linares (JaĆ©n) ESP 2008-02-28
RcRownchangeKK*chgGame
 2513 2505 6.50 11 1.16 10 11.60 
  Hernandez Carmenates, Holden g2590 CUB0.5010.12101.20 
  Arias, Lemmys A. f2293 ESA0.501-0.2710-2.70 
  Khamrakulov, Ibragim S. g2589 ESP1.0010.62106.20 
  Zambrana, Oswaldo g2492 BOL1.0010.48104.80 
  Baules, Jorge f2291 PAN1.0010.23102.30 
  Vescovi, Giovanni g2617 BRA1.0010.65106.50 
  Bruzon Batista, Lazaro g2607 CUB1.0010.64106.40 
  Iturrizaga, Eduardo m2470 VEN0.501-0.0510-0.50 
  Vescovi, Giovanni g2617 BRA0.001-0.3510-3.50 
  Bruzon Batista, Lazaro g2607 CUB0.001-0.3610-3.60 
  Iturrizaga, Eduardo m2470 VEN0.001-0.5510-5.50 

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)
 
 VI Copa Regina Helena 2008 Santos/SP BRA 2008-05-17
RcRownchangeKK*chgGame
 2388 2519 4.50 9 -1.51 10 -15.10 
  Campelo, Leandro Fabricio 2248 BRA1.0010.17101.70 
  Fier, Alexandr g2527 BRA0.001-0.4910-4.90 
  Perdomo, Carlos Andres m2353 COL0.501-0.2210-2.20 
  Diamant, Andre m2407 BRA0.501-0.1510-1.50 
  Rodriguez Vila, Andres g2533 URU0.001-0.4810-4.80 
  Sega, Carlos Alberto f2235 BRA1.0010.16101.60 
  Di Berardino, Diego Rafael m2431 BRA0.501-0.1210-1.20 
  Van Riemsdijk, Herman C m2396 BRA0.501-0.1710-1.70 
  Lujan, Carolina mwg2365 ARG0.501-0.2110-2.10 

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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