Individual Calculations February 2019
 Salinas, Victor  Total change: -5.00  Rating chartPersonal card
 Primer IRT Estandar por Equipos del Paraguay Asuncion PAR 2019-01-11
RcRownchangeKK*chgGame
 1693 1601 2.50 4 0.88 20 17.60 
  Rojas, Montserrat wc1549 PAR1.0010.43208.60 
  Gomez, Osmar 1620 PAR1.0010.532010.60 
  Riline, Alejandro c2001  * PAR0.001-0.0820-1.60 
  Martinez Martinez, Desiderio Raul 1601 PAR0.5010.00200.00 
 * 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)
 
 IRT Sub2200 Copa Ericriva.com Asuncion PAR 2019-01-18
RcRownchangeKK*chgGame
 1576 1601 2.00 6 -1.13 20 -22.60 
  Roche Escobar, Mara 1201  * PAR1.0010.08201.60 
  Benitez, Raul 1789 PAR0.001-0.2620-5.20 
  Ayala Ruiz, Miguel Angel 1408 PAR1.0010.25205.00 
  Montiel, Angel Nathanael 1648 PAR0.001-0.4320-8.60 
  Allo Collante, Enrique 1512 PAR0.001-0.6220-12.40 
  Vera Gajardo, Jorge Luis 1895 PAR0.001-0.1520-3.00 
 * 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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