Individual Calculations May 2013
 Acosta, Pablo Ismael  Total change: 19.65  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 2144 2082 3.50 7 0.46 15 6.90 
  Santiago, Yago De Moura m2411 BRA0.5010.38155.70 
  Slipak, Sergio g2438 ARG0.001-0.1115-1.65 
  Espindola, Juan Carlos 1902 ARG1.0010.26153.90 
  Mendez, Nicolas 1798 ARG1.0010.16152.40 
  Amura, Claudia wg2312 ARG0.001-0.2115-3.15 
  Alvarez, Agustin 1856 ARG1.0010.21153.15 
  Arambel, Sergio f2292 ARG0.001-0.2315-3.45 

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)
 
 Campeonato Argentino - Final Abs- Sub 14 Embalse Rio Tercero, Cordoba ARG 2013-04-15
RcRownchangeKK*chgGame
 1818 2082 6.50 7 0.85 15 12.75 
  Peretti, Fabricio 1682  * ARG1.0010.08151.20 
  Viera, Matias Nahuel 1768 ARG1.0010.14152.10 
  Tomas Falcon, Jesus 1892 ARG1.0010.25153.75 
  Caruso, Tomas 1796 ARG1.0010.16152.40 
  Bellido, Facundo 1795 ARG1.0010.16152.40 
  Sica, Mauro 1752 ARG1.0010.12151.80 
  Munoz, Francisco Javier c2042 ARG0.501-0.0615-0.90 
 * 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)
 

 

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