Individual Calculations May 2019
 Martinez Maya, Steven  Total change: -10.40  Rating chartPersonal card
 Campeonato Zonal 2.4 Absoluto 2019 Guayaquil ECU 2019-04-09
RcRownchangeKK*chgGame
 2154 2152 4.00 9 -0.52 20 -10.40 
  Dillon Iperti, Miguel Jack 1752  * ECU1.0010.08201.60 
  Mekhitarian, Krikor Sevag g2531 BRA0.001-0.0920-1.80 
  Bedoya Rosales, Luis 1926 PER1.0010.21204.20 
  Alvarez Leon, Luis f2212 ECU0.001-0.4220-8.40 
  Lara Leon, Enrry 1885 ECU1.0010.18203.60 
  Cruz, Cristhian g2552  * PER0.001-0.0820-1.60 
  Diaz Herquinio, Brahian 2055 PER1.0010.37207.40 
  Munoz Sanchez, Miguel m2246 ECU0.001-0.3720-7.40 
  Munoz Sanchez, Jhon f2223 ECU0.001-0.4020-8.00 
 * 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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