Individual Calculations April 2008
 Ciruzzi, Luciano  Total change: 1.20  Rating chartPersonal card
 IV Sudamericano Sub 14 Abs Federacion, Entre Rios ARG 2007-12-16
RcRownchangeKK*chgGame
 1823 1940 4.00 5 0.74 15 11.10 
  Maglieri, Nahuel 1723 ARG1.0010.22153.30 
  Mendoza, Rodrigo 1973 BOL1.0010.55158.25 
  Fontana Walser, Juan 1708 ARG0.501-0.2915-4.35 
  Piris Tillner, Fernando 1893 PAR1.0010.43156.45 
  Villalba, Marcelo 1817 PAR0.501-0.1715-2.55 

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)
 
 Semifinal Argentina Sub 16 La Cumbre, Cordoba ARG 2008-02-27
RcRownchangeKK*chgGame
 2107 1978 0.00 2 -0.66 15 -9.90 
  Tokman, Ariel 2083 ARG0.001-0.3615-5.40 
  Perez, Maximiliano 2130 ARG0.001-0.3015-4.50 

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)
 

 

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