Individual Calculations May 2017
 Solano Cruz, Agustin  Total change: -47.80  Rating chartPersonal card
 Torneo Abierto de Verano del Banco Central 2017 San Jose CRC 2017-02-02
RcRownchangeKK*chgGame
 1645 1806 2.50 7 -2.39 20 -47.80 
  Torrentes Arias, Greivin 1495 CRC1.0010.14202.80 
  Campos Cerdas, Jorge 1828 CRC0.001-0.4720-9.40 
  Hernandez Avila, Marco 1531 CRC0.001-0.8320-16.60 
  Brizuela Benavides, Jorge 1722 CRC0.501-0.1220-2.40 
  Huertas Badilla, Allan 1750 CRC0.001-0.5820-11.60 
  Arce Oviedo, Cesar 1648 CRC0.001-0.7120-14.20 
  Torres Escalante, Eduardo 1544 CRC1.0010.18203.60 

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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