Individual Calculations July 2019
 Espinoza Cortes, Miguel Angel  Total change: -112.40  Rating chartPersonal card
 LV Campeonato Nacional por Equipos Clasico 2019 San Jose CRC 2019-04-28
RcRownchangeKK*chgGame
 1296 1179 0.00 4 -1.49 40 -59.60 
  Frajman Kierszenson, Lior 1297 CRC0.001-0.3440-13.60 
  Barquero Cordero, Samantha 1138 CRC0.001-0.5640-22.40 
  Rojas Mora, Jose Elias 1175 CRC0.001-0.5140-20.40 
  Chavarria Segura, Joseph 1575 CRC0.001-0.0840-3.20 

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)
 
 Torneo Clasificatorio Cuarta Categoria ADAES Escazu 2019 Escazu CRC 2019-06-01
RcRownchangeKK*chgGame
 1106 1145 1.00 3 -0.66 40 -26.40 
  Rojas Esquivel, Alejandro 1023 CRC0.001-0.6740-26.80 
  Gamboa Guillen, Ignacio Andres 1157 CRC1.0010.524020.80 
  Le Roy Caceres, Viviana 1138 CRC0.001-0.5140-20.40 

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)
 
 Clasificatorio de Cuarta Categoria Alajuelita 2019 Alajuelita CRC 2019-06-15
RcRownchangeKK*chgGame
 1024 1145 0.00 1 -0.66 40 -26.40 
  Calderon Zuniga, Juan Pablo 1024 CRC0.001-0.6640-26.40 

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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