Individual Calculations September 2018
 Ocampo Arias, Jose Ignacio  Total change: 16.80  Rating chartPersonal card
 II Torneo Asdrubal Aguilar in Memoriam Grupo B 2018 San Jose CRC 2018-07-15
RcRownchangeKK*chgGame
 1294 1382 2.00 4 -0.46 40 -18.40 
  Frater Gonzalez, Gabriel 1196 CRC0.001-0.7440-29.60 
  Herrera Granados, Felipe 1187 CRC1.0010.254010.00 
  Schaubeck Cambronero, Fabricio 1159 CRC1.0010.22408.80 
  Quesada Leon, Joshua 1633 CRC0.001-0.1940-7.60 

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)
 
 Campeonato Nacional de Tercera Categoria 2018 San Jose CRC 2018-08-04
RcRownchangeKK*chgGame
 1503 1406 3.50 7 0.88 40 35.20 
  Soto Castrillo, Otto 1464 CRC1.0010.584023.20 
  Guzman Hidalgo, Nicolas 1506 CRC0.001-0.3640-14.40 
  Melendez Arce, Caleth 1521 CRC1.0010.664026.40 
  Espitia Torres, Mateo 1495 CRC1.0010.624024.80 
  Leon Cubero, Brandon 1445 CRC0.001-0.4540-18.00 
  Villegas Rodriguez, Jeremy 1393 CRC0.501-0.0240-0.80 
  Avendano Porras, Rodrigo 1698 CRC0.001-0.1540-6.00 

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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