Individual Calculations January 2016
 Calvo Navarrete, Karolay  Total change: 0.00  Rating chartPersonal card
 Continental Panamerican Schools 2015 Under 17 San Jose CRC 2015-12-14
RcRownchangeRpKK*chgGame
 1472 0 1.00 7 0.00 1163   0.00 
  Quiros Avendano, Luis Alejandro 1678 CRC0.0010.00 0.00 
  Alvarado Castro, Jeaustin 1471 CRC0.0010.00 0.00 
  Chaves Alfaro, Beatriz 1335 CRC1.0010.00 0.00 
  Martinez Paz, Jonathan 1423 CRC0.0010.00 0.00 
  Sanchez Corrales, Carlos Julian 1587 CRC0.0010.00 0.00 
  Tapia Alvarez, Alejandro 1468 CRC0.0010.00 0.00 
  Sandi Castro, Allan 1345 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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