Individual Calculations February 2019
 Vintimilla, Carlos  Total change: -42.40  Rating chartPersonal card
 I Campeonato de Ajedrez ciudad de Pinas Pinas ECU 2019-01-22
RcRownchangeKK*chgGame
 1774 1775 2.00 6 -1.06 40 -42.40 
  Tabango Espinoza, Gabriel 1375  * ECU0.501-0.4240-16.80 
  Enrique Hernandez, Eddy Ernesto 2175  * CUB0.001-0.0840-3.20 
  Bohorquez Canizares, Maria 1463 ECU1.0010.14405.60 
  Ortiz, Omar 1826 ECU0.5010.07402.80 
  Guerrero Fuentes, Carlos f2169 ECU0.001-0.0840-3.20 
  Gutierrez Feijoo, Isaac 1635 ECU0.001-0.6940-27.60 
 * 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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