Individual Calculations February 2016
 Torres Romero, Cristhian  Total change: 36.00  Rating chartPersonal card
 Campeonato Nacional Juvenil Sub16 2016 Alajuela CRC 2016-01-20
RcRownchangeKK*chgGame
 1505 1518 5.00 8 0.90 40 36.00 
  Ruiz Coronado, Maykel 1337 CRC1.0010.264010.40 
  Castillo Valle, Adam 1334 CRC1.0010.264010.40 
  Quesada Salcedo, Jacobo 1632 CRC0.5010.16406.40 
  Solano Saltachin, Carlos Andres 1650 CRC0.5010.18407.20 
  Jimenez Salas, Kristel 1232 CRC1.0010.16406.40 
  Rosales Gonzalez, Erick Josue 1449 CRC0.501-0.1040-4.00 
  Marin Masis, Jose Esteban 1737 CRC0.5010.284011.20 
  Ramirez Madrid, Gerardo Alfonso 1669 CRC0.001-0.3040-12.00 

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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