Individual Calculations July 2019
 Espitia Torres, Mateo  Total change: 11.60  Rating chartPersonal card
 LV Campeonato Nacional por Equipos Clasico 2019 San Jose CRC 2019-04-28
RcRownchangeKK*chgGame
 1461 1653 3.50 4 0.65 40 26.00 
  Shion Solis, Esteban Jesus 1253  * CRC1.0010.08403.20 
  Nunez Gonzalez, Joshebeth Elena 1627 CRC0.501-0.0440-1.60 
  Murillo Borovik, Alexander 1319 CRC1.0010.12404.80 
  Rojas Vindas, Mauricio 1645 CRC1.0010.494019.60 
 * 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)
 
 Torneo Clasificatorio de Segunda Categoria ADAE 2019 Escazu CRC 2019-06-01
RcRownchangeKK*chgGame
 1617 1653 4.00 8 -0.36 40 -14.40 
  Melendez Arce, Caleth 1539 CRC0.001-0.6640-26.40 
  Torrentes Arias, Greivin 1688 CRC1.0010.554022.00 
  Murillo Arguedas, Jaime 1802 CRC0.001-0.3040-12.00 
  Calvo Campos, Adrian 1586 CRC0.001-0.5940-23.60 
  Rodriguez Jimenez, Jose Daniel 1522 CRC1.0010.324012.80 
  Sandi Castro, Allan 1401 CRC1.0010.19407.60 
  Diaz Charpentier, Kristel Meliss 1621 CRC1.0010.464018.40 
  Gutierrez Soto, Gilberth 1779 CRC0.001-0.3340-13.20 

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)
 

 

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