Individual Calculations August 2018
 Barboza Viquez, Angelica  Total change: 0.00  Rating chartPersonal card
 Abierto Federacion IA Luis Araya San Jose CRC 2018-06-09
RcRownchangeRpKK*chgGame
 1408 0 0.00 6 0.00 608   0.00 
  Jimenez Garcia, Emmanuel f2320 CRC0.0010.00 0.00 
  Ramirez Marchena, Carlos Andres 1581 CRC0.0010.00 0.00 
  Araya Tropper, Ariel 1217 CRC0.0010.00 0.00 
  Solano Saltachin, Ruth 1134 CRC0.0010.00 0.00 
  Chaves Olaso, Axel Andrey 1074 CRC0.0010.00 0.00 
  Vargas Abadia, Alejandro 1121 CRC0.0010.00 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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