Individual Calculations April 2018
 Moreno Viteri, Oscar  Total change: -34.40  Rating chartPersonal card
 Campeonato Nacional2018 Salinas ECU 2018-03-13
RcRownchangeKK*chgGame
 1726 1704 2.50 7 -0.86 40 -34.40 
  Requelme Romero, Jose 2049 ECU0.001-0.1140-4.40 
  Paute, Arizaga Angel Samuel 1396 ECU1.0010.14405.60 
  Pazos Gambarrotti, Plinio m2104  * ECU0.001-0.0840-3.20 
  Antich Cajeca, Jefferson 1456 ECU0.501-0.3140-12.40 
  Ortiz Salazar, Enrique 1367 ECU1.0010.12404.80 
  Mendoza Criollo, Carlos David c1948 ECU0.001-0.2040-8.00 
  Dillon Iperti, Miguel Jack 1759 ECU0.001-0.4240-16.80 
 * 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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