Individual Calculations November 2018
 Martinez Maya, Joel  Total change: 36.40  Rating chartPersonal card
 Torneo Internacional por Equipos-Macas Macas ECU 2018-10-12
RcRownchangeKK*chgGame
 1682 1709 4.00 4 1.82 20 36.40 
  Marin Gomez, Daniel 1373 ECU1.0010.12202.40 
  Ortiz, Omar 1754 ECU1.0010.562011.20 
  Adriano Rivera, Mateo 1490 ECU1.0010.22204.40 
  Cherniack, Alex 2109  * USA1.0010.922018.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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