Rapid: Individual Calculations October 2019
 Diaz Montes, Edwin  Total change: 10.40  Rating chartPersonal card
 10mo. Torneo de Ajedrez Carlos Ortiz - Abierta Caguas PUR 2019-09-21
RcRownchangeKK*chgGame
 1673 2007 4.00 4 0.52 20 10.40 
  Torres Diaz, Carlos D. 1607  * PUR1.0010.08201.60 
  Rivera Cantu, Lemuel 1615 PUR1.0010.08201.60 
  Davila Blanco, Juan Jose c1819 PUR1.0010.26205.20 
  Mejias Nunez, Rafael E. 1649 PUR1.0010.10202.00 
 * 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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