Individual Calculations July 2019
 Espinoza Guerrero, Warner  Total change: 2.00  Rating chartPersonal card
 LV Campeonato Nacional por Equipos Clasico 2019 San Jose CRC 2019-04-28
 1846 1823 3.00 6 0.10 20 2.00 
  Trigueros Fallas, Gustavo Adolfo f2169 CRC0.5010.39207.80 
  Avendano Porras, Rodrigo 1692 CRC1.0010.32206.40 
  Incer Arias, Manuel 1723 CRC0.501-0.1420-2.80 
  Ramirez Almeciga, Yenny Melisa 1672 CRC1.0010.30206.00 
  Calvo Gutierrez, Luis Guillermo 1935 CRC0.001-0.3520-7.00 
  Bonilla Mora, Luis Daniel 1883 CRC0.001-0.4220-8.40 

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)


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