Individual Calculations March 2010
 Chavez, Nicolas  Total change: 0.00  Rating chartPersonal card
 IV IRT Memorial Carlos F. Duria Asunción PAR 2010-01-20
RcRownchangeKK*chgGame
 1926 1700 1.50 6 -0.03 15 -0.45 
  Villalba, Marcelo 2061 PAR0.001-0.1015-1.50 
  Genta, Alejandro 2100  * URU0.5010.42156.30 
  Chang, Suzana wf2023 BRA0.001-0.1315-1.95 
  Toledo, Orlando 1802 PAR0.5010.14152.10 
  Escofet, Jaime 2092 URU0.001-0.0815-1.20 
  Alderete, Jazmin 1477 PAR0.501-0.2815-4.20 
 * 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)
 
 X Torneo IRT de Ajedrez Cooperativa San Cristóbal Ltda. Asuncion PAR 2010-02-02
RcRownchangeKK*chgGame
 1809 1700 3.00 8 0.03 15 0.45 
  Goiriz, Y Damian 2066 PAR0.001-0.1015-1.50 
  Diaz, Ramon 1916 PAR1.0010.781511.70 
  Coronel, Dario 2015 PAR0.001-0.1415-2.10 
  Toledo, Orlando 1802 PAR0.5010.14152.10 
  Apuril, Jose 1853 PAR0.001-0.3015-4.50 
  Alderete, Jazmin 1477 PAR0.501-0.2815-4.20 
  Riva, Eric 1596 PAR0.501-0.1415-2.10 
  Cabrera, Wilfrido 1747 PAR0.5010.07151.05 

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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