Individual Calculations February 2020
 Orozco Rodriguez, Yarod G  Total change: -21.60  Rating chartPersonal card
 Torneo Abierto Metropolitano Grupo B 2019 San Jose CRC 2019-12-26
RcRownchangeKK*chgGame
 1473 1483 3.00 7 -0.54 40 -21.60 
  Nunez Avendano, Manrique 1603 CRC0.5010.16406.40 
  Cardenas Vargas, Jean Carlo 1401 CRC0.501-0.1140-4.40 
  Molina Venegas, Julian Ernesto 1196 CRC0.501-0.3440-13.60 
  Hidalgo Barrantes, Mario Alberto 1677 CRC0.5010.254010.00 
  Chaves Solera, Milton 1520 CRC0.001-0.4540-18.00 
  Ramos Rodriguez, Daniel 1224 CRC1.0010.18407.20 
  Valverde Mora, Mauricio 1692 CRC0.001-0.2340-9.20 

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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