Individual Calculations January 2019
 Frometa Castillo, Zirka  Total change: -25.20  Rating chartPersonal card
 XXX Carlos Torre Repetto Magistral Merida, Yucatan MEX 2018-12-14
RcRownchangeKK*chgGame
 2088 2111 3.50 9 -1.26 20 -25.20 
  Quesada Perez, Luis Ernesto g2510 CUB0.001-0.0820-1.60 
  Sanchez Garcia, Oscar Ernesto 1772 MEX1.0010.12202.40 
  Barrientos, Sergio E g2499 COL0.001-0.0920-1.80 
  Avila Rodriguez, Joshua Ad 1777 MEX0.501-0.3820-7.60 
  Beltran Medina, Jorge 1944 MEX1.0010.28205.60 
  Mendez Fortes, Eduardo Jesus f2333 CUB0.001-0.2220-4.40 
  Benitez Lozano, Javier f2328 MEX0.001-0.2220-4.40 
  Lopez Rayo, Santiago c1711  * COL0.501-0.4220-8.40 
  Schuettler, Thomas 1920 GER0.501-0.2520-5.00 
 * 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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