Individual Calculations January 2022
 Ortiz Balbi, Francisco Johan  Total change: 62.40  Rating chartPersonal card
 IV IRT Hibrido del Sur Sub-1800 2021 Porlamar-Caracas-Lima-La Paz-La Habana-Jalisco VEN 2021-12-17
RcRownchangeKK*chgGame
 1496 1203 2.50 6 1.56 40 62.40 
  Abrantes Rivero, Miguel David 1579 VEN0.001-0.0940-3.60 
  Garcia Blanco, Rogelio Gerardo 1478 VEN0.001-0.1740-6.80 
  Cardoza Diaz, Aaron 1464 CUB0.5010.324012.80 
  Silva Mago, Alvaro Francisco 1489 VEN1.0010.844033.60 
  Villarreal Hurtado, Christian Dan 1420 MEX1.0010.784031.20 
  Galan Palacio, Anjaly Daniela 1545 CUB0.001-0.1240-4.80 

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)
 

 

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