Blitz: Individual Calculations February 2019
 Cardenas Ballester, Maydelin  Total change: -3.00  Rating chartPersonal card
 Por ti Ecuador SANGOLQUI ECU 2019-01-20
RcRownchangeKK*chgGame
 2065 2110 3.00 6 -0.15 20 -3.00 
  Oviedo Carrillo, Tamia Salome 1710  * ECU1.0010.08201.60 
  Nunez, Antonio f2299 FID0.001-0.2520-5.00 
  Poaquiza Yumbulema, Jonathan 1710  * ECU1.0010.08201.60 
  Enrique Hernandez, Eddy Ernesto 2335 CUB0.5010.28205.60 
  Alvarez Garcia, Mario Alberto 2118 CUB0.001-0.4920-9.80 
  Perez Rodriguez, Jennifer wm2220 PAR0.5010.15203.00 
 * 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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