Individual Calculations March 2011
 Laterza, Martin  Total change: 36.45  Rating chartPersonal card
 IRT Homenaje a Victorio Riego Asuncion PAR 2011-01-06
RcRownchangeKK*chgGame
 1653 1547 2.50 5 0.69 15 10.35 
  Chaves, Nicolas 1794 PAR0.001-0.1915-2.85 
  Fretes, Hector 1717 PAR0.001-0.2815-4.20 
  Saldana, Fernando Javier 1759 PAR0.5010.27154.05 
  Estigarribia, Marcos 1669 PAR1.0010.671510.05 
  Herrero, Juan Luis 1327 PAR1.0010.22153.30 

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)
 
 Torneo IRT "La Pergola Jardin" Asuncion PAR 2011-01-17
RcRownchangeKK*chgGame
 1890 1547 2.50 6 1.74 15 26.10 
  Rezende, Guilherme Vilela 1947  * BRA0.5010.42156.30 
  Butti, Enrique 1947  * PAR1.0010.921513.80 
  Lipiniks, Leonardo 1863 PAR0.5010.37155.55 
  Recalde, Ariel 1947  * PAR0.5010.42156.30 
  Gamarra, Ramon 1947  * PAR0.001-0.0815-1.20 
  Riva, Eric 1690 PAR0.001-0.3115-4.65 
 * 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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