Individual Calculations December 2019
 Ramirez Campos, Juan Jose  Total change: 0.00  Rating chartPersonal card
 Campeonato Panamericano Amateur U1700 2019 San Jose CRC 2019-10-23
RcRownchangeRpKK*chgGame
 1287 0 5.00 9 0.00 1307   0.00 
  Wong Velis, Alejandro Jesus 1263 PER0.0010.00 0.00 
  Leon Bermudez, Marcelo 1020 CRC1.0010.00 0.00 
  Ramirez Aguilar, Julian 1212 CRC0.5010.00 0.00 
  Frajman Kierszenson, Lior 1247 CRC0.5010.00 0.00 
  Ramos Rodriguez, Daniel 1193 CRC1.0010.00 0.00 
  Solano Saltachin, Ruth 1308 CRC1.0010.00 0.00 
  Guzman Hidalgo, Nicolas 1393 CRC0.5010.00 0.00 
  Rojas Mendoza, Joun Sun 1647 COL0.0010.00 0.00 
  Arguedas Bolanos, Sharline 1303 CRC0.5010.00 0.00 

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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