Individual Calculations July 2008
 Calderon Fernandez, Gervas  Total change: 22.05  Rating chartPersonal card
 82 Semifinal Argentina Superior Buenos Aires ARG 2008-04-11
RcRownchangeKK*chgGame
 2303 2281 5.00 9 0.85 15 12.75 
  Pradines, Emmanuel S. 1931 ARG1.0010.11151.65 
  Dos Santos, Ramiro f2436 ARG0.5010.21153.15 
  Hobaica, Juan Pablo m2419 ARG1.0010.691510.35 
  Mareco, Sandro m2470 ARG0.001-0.2515-3.75 
  Barrionuevo, Pablo f2401 ARG0.001-0.3415-5.10 
  Virgillito, Cristian 2194 ARG1.0010.38155.70 
  Diaz Hollemaert, Nahuel m2429 ARG0.001-0.3015-4.50 
  Sapienza, Julian 2169 ARG1.0010.35155.25 
  Mayorga, Nicolas f2280 ARG0.5010.00150.00 

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)
 
 III Copa Ciudad de Berazategui Berazategui, Buenos Aires ARG 2008-05-01
RcRownchangeKK*chgGame
 2290 2281 3.50 6 0.62 15 9.30 
  Pereyra, Horacio 1987 ARG1.0010.15152.25 
  Aguilar, Juan f2357 PER0.5010.10151.50 
  Alonso, Salvador m2420 ARG0.5010.19152.85 
  Ronco, Raul 2105 ARG1.0010.27154.05 
  Mareco, Sandro m2470 ARG0.5010.25153.75 
  Barrionuevo, Pablo f2401 ARG0.001-0.3415-5.10 

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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