Individual Calculations May 2010
 Bustamante, Leonidas  Total change: 21.30  Rating chartPersonal card
 Final Club Atletico Monte Grande 2009 Monte Grande 2009 ARG 2009-11-22
RcRownchangeKK*chgGame
 2011 2154 6.50 8 1.02 15 15.30 
  Barrientos Medina, Juan Carlos 2092 ARG1.0010.41156.15 
  Mashal, Ruben 2082 ARG0.501-0.1015-1.50 
  Zafferano, Nicolas 2065 ARG0.501-0.1215-1.80 
  Ponzo, Fabian 2058 ARG0.501-0.1315-1.95 
  Prieu, Gustavo 2004 ARG1.0010.30154.50 
  Capuano, Gabriel 1970 ARG1.0010.26153.90 
  Koncerewicz, Julio 1968 ARG1.0010.26153.90 
  Cabral, Matias 1848 ARG1.0010.14152.10 

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)
 
 41 Abierto Internacional Mar del Plata Mar del Plata ARG 2010-03-27
RcRownchangeKK*chgGame
 2191 2152 4.00 8 0.40 15 6.00 
  Sotelo Rojas, Ruben 1952 ARG1.0010.24153.60 
  Contin, Daniel m2309 ITA0.001-0.2915-4.35 
  Ciruzzi, Luciano 2000 ARG1.0010.30154.50 
  Barreto Filho, Carlos Alberto f2362 BRA1.0010.771511.55 
  Zamorano, Jorge 2264 ARG0.001-0.3515-5.25 
  Ramirez, Emilio f2288 ARG0.001-0.3215-4.80 
  Casares, Luis Alberto 1993 ARG1.0010.29154.35 
  Leskovar, Mario m2357 ARG0.001-0.2415-3.60 

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)
 

 

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