Individual Calculations April 2023
 Martinez Carreno, Franco Javier  Total change: -46.80  Rating chartPersonal card
 I Torneo Fide Club de Ajedrez Los Pinos B Ciudad de Mexico MEX 2023-02-17
RcRownchangeKK*chgGame
 1559 1542 0.00 5 -2.38 20 -47.60 
  Balandran Duarte, Tania 1583 MEX0.001-0.4420-8.80 
  Hernandez San Juan, Alan Jair 1579 MEX0.001-0.4520-9.00 
  Lopez Diaz, Vicente 1591 MEX0.001-0.4320-8.60 
  Arteaga Valdivia, Jose Omar 1567 MEX0.001-0.4720-9.40 
  Torres Perez, Carlos Miguel 1475 MEX0.001-0.5920-11.80 

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 SUB 1600 Ciudad de Mexico MEX 2023-03-11
RcRownchangeKK*chgGame
 1531 1513 1.00 2 0.04 20 0.80 
  Monroy Salazar, Homero 1473 MEX1.0010.44208.80 
  Arteaga Valdivia, Jose Omar 1589 MEX0.001-0.4020-8.00 

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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