Individual Calculations April 2018
 Menes Aguirre, Ivan  Total change: 14.80  Rating chartPersonal card
 Campeonato Nacional2018 Salinas ECU 2018-03-13
RcRownchangeKK*chgGame
 1900 1777 3.00 7 0.37 40 14.80 
  Martinez Maya, Steven 2115 ECU0.5010.384015.20 
  Saltos Velez, Adrian 2139 ECU0.001-0.1040-4.00 
  Santos Flores, Alberto m2177  * ECU0.001-0.0840-3.20 
  Antich Cajeca, Jefferson 1456 ECU1.0010.13405.20 
  Chuquira Rivera, Pablo Ismael 1461 ECU1.0010.13405.20 
  Noboa, Kevin f2177  * ECU0.001-0.0840-3.20 
  Wong, Juan 1773 ECU0.501-0.0140-0.40 
 * 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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