Individual Calculations March 2018
 Cepeda Silva, Ignacio  Total change: -26.60  Rating chartPersonal card
 Primer Torneo Internacional de Ajedrez SUB 1700 DONIHUE 2018 Donihue CHI 2018-01-26
RcRownchangeKK*chgGame
 1351 1619 4.50 6 -0.30 20 -6.00 
  Van Der Baan, Richard 1219  * CHI0.001-0.9220-18.40 
  Van Der Baan Bruce, Francisco 1219  * CHI1.0010.08201.60 
  Reyes Mendoza, Tomas 1417 CHI0.501-0.2620-5.20 
  Vasquez Aravena, Octavio 1219  * CHI1.0010.08201.60 
  Reyes Mendoza, Marcelo 1477 CHI1.0010.31206.20 
  Rodriguez Gonzalez, Oscar 1552 CHI1.0010.41208.20 
 * 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)
 
 Nacional Juvenil de Chile Absoluto Santiago CHI 2018-02-13
RcRownchangeKK*chgGame
 1596 1654 4.00 9 -1.03 20 -20.60 
  Lemus Pena, Sebastian Alonso 1254  * CHI1.0010.08201.60 
  Alvarado Munoz, Sebastian Igna 1906 CHI0.001-0.1920-3.80 
  Ojeda Rebolledo, Cristopher Al 1302 CHI1.0010.11202.20 
  Aravena Navarro, Alexis Andres 1851 CHI0.001-0.2520-5.00 
  Orellana Hidalgo, Camilo Alons 1910 CHI0.5010.31206.20 
  Vera Villa, Ignacio Antonio 1449 CHI0.501-0.2620-5.20 
  Marrujo Pardo, Mauricio Emmanu 1460 CHI0.501-0.2520-5.00 
  Salas Araya, Alfredo 1784 CHI0.001-0.3220-6.40 
  Martinez Pina, Diego Alexander 1451 CHI0.501-0.2620-5.20 
 * 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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