Individual Calculations January 2017
 Calvo Gutierrez, Luis Guillermo  Total change: -18.40  Rating chartPersonal card
 I Open INS - Touch Costa Rica San Jose CRC 2016-11-26
RcRownchangeKK*chgGame
 1739 1886 2.50 3 0.53 40 21.20 
  Alvarado Villalobos, Juan Pablo 1496 CRC1.0010.09403.60 
  Rojas Cisneros, Kevin 1750 CRC0.501-0.1840-7.20 
  Gomez Huertas, Stanley 1971 CRC1.0010.624024.80 

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)
 
 Gran Torneo Abierto Metropolitano 2016 San Jose CRC 2016-12-10
RcRownchangeKK*chgGame
 1714 1852 3.00 6 -0.99 40 -39.60 
  Chaves Williams, Jose Andres 1607 CRC1.0010.20408.00 
  Fallas Saborio, Alejandro 1771 CRC1.0010.394015.60 
  Cabrera Chaves, Marco Antonio 2125 CRC0.001-0.1740-6.80 
  Solano Saltachin, Carlos Andres 1601 CRC0.001-0.8140-32.40 
  Hidalgo Barrantes, Mario Alberto 1713 CRC0.001-0.6940-27.60 
  Orellana Morales, Bryan Josue 1465 CRC1.0010.09403.60 

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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