Individual Calculations February 2019
 Nugra Loja, Eric  Total change: -0.80  Rating chartPersonal card
 XVIII Nacional Absoluto sub 16 Ibarra ECU 2018-12-24
RcRownchangeKK*chgGame
 1598 1285 0.00 4 -0.58 40 -23.20 
  Ayala Davila, Francisco 1579 ECU0.001-0.1540-6.00 
  Lopez Casigna, Edgar 1685  * ECU0.001-0.0840-3.20 
  Ramos Baya, David Santiago 1649 ECU0.001-0.1040-4.00 
  Velin, Juan 1480 ECU0.001-0.2540-10.00 
 * 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)
 
 XVIII Nacional sub 20 absoluto Portoviejo ECU 2018-12-29
RcRownchangeKK*chgGame
 1529 1285 2.00 7 0.56 40 22.40 
  Haro, Harold 1601 ECU0.001-0.1340-5.20 
  Viscaino Yanez, Jhonny Cesar 1507 ECU0.001-0.2240-8.80 
  Guinson, Rony 1546 ECU0.001-0.1840-7.20 
  Andrade Puente, Robinson Steven 1685  * ECU1.0010.924036.80 
  Chuncha Martinez, Alex Maurici 1475 ECU0.5010.254010.00 
  Salgado, Lucas 1479 ECU0.001-0.2540-10.00 
  Paute, Arizaga Angel Samuel 1412 ECU0.5010.17406.80 
 * 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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