Individual Calculations June 2024
 Schmidt Portillo, John Alexander  Total change: 77.60  Rating chartPersonal card
 Liga Paraguaya de Ajedrez Categoria C 2024 Ronda 4-6 Asuncion PAR 2024-05-04
RcRownchangeKK*chgGame
 1688 1486 1.00 1 0.76 40 30.40 
  Cespedes Alonso, Walter Fabian 1688 PAR1.0010.764030.40 

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)
 
 Campeonato Paraguayo de Aficionados 2024 Asuncion PAR 2024-05-11
RcRownchangeKK*chgGame
 1517 1486 4.00 5 1.71 40 68.40 
  Neufeld Kood, Marcelo 1587 PAR0.001-0.3640-14.40 
  Bareiro Meza, Tobias Giovanni 1438 PAR1.0010.434017.20 
  Moreno Silva, Valentina Gizett 1419 PAR1.0010.414016.40 
  Rejala Gomez, Ruben Ignacio 1572 PAR1.0010.624024.80 
  Britez Pereira, Tomas Esteban 1567 PAR1.0010.614024.40 

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)
 
 SEXTO GRAND PRIX ITA 2024 CLASICAS ITA PAR 2024-05-25
RcRownchangeKK*chgGame
 1704 1486 0.00 2 -0.53 40 -21.20 
  Alarcon, Jose 1886  * PAR0.001-0.0840-3.20 
  Del Puerto Moreno, Juan Jose 1522 PAR0.001-0.4540-18.00 
 * 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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