Individual Calculations December 2019
 Vindas Vega, Adriel  Total change: 0.00  Rating chartPersonal card
 Campeonato Panamericano Amateur U1700 2019 San Jose CRC 2019-10-23
RcRownchangeRpKK*chgGame
 1346 0 4.50 8 0.00 1366   0.00 
  Guzman Hidalgo, Nicolas 1393 CRC1.0010.00 0.00 
  Valverde Mora, Mauricio 1600 CRC0.0010.00 0.00 
  Navarrete Badilla, Myckel 1362 CRC0.0010.00 0.00 
  Rodriguez Retana, Sofia 1219 CRC0.0010.00 0.00 
  Leon Bermudez, Marcelo 1020 CRC1.0010.00 0.00 
  Frajman Kierszenson, Lior 1247 CRC1.0010.00 0.00 
  Huaman Bengoa, Valeska Priscilla 1323 CRC1.0010.00 0.00 
  Reyes Aristizabal, Andres 1605 COL0.5010.00 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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