Individual Calculations March 2018
 Ortega Carrasco, Alex Benjamin  Total change: 21.20  Rating chartPersonal card
 Primer Torneo Internacional de Ajedrez SUB 2000 DONIHUE 2018 Donihue CHI 2018-01-26
RcRownchangeKK*chgGame
 1876 1936 6.00 7 1.96 20 39.20 
  Cerrato, Fernando 1777 ARG1.0010.29205.80 
  Boccia, Nicolas 1806 ARG1.0010.32206.40 
  Garcia Moretti, Gerardo 1713 ARG1.0010.22204.40 
  Torres Chavez, Daniel 1911 CHI1.0010.47209.40 
  Meyer Monsalve, Ewald 1988 CHI0.5010.07201.40 
  Palma Neira, Eliseo Maximiliano 1967 CHI1.0010.542010.80 
  Flores Cisternas, Ricardo 1972 CHI0.5010.05201.00 

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)
 
 5 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2018 Quellon CHI 2018-02-09
RcRownchangeKK*chgGame
 1728 1936 3.50 6 -0.90 20 -18.00 
  Saldivia Cadin, Cristofer Antonio 1536  * CHI0.501-0.4220-8.40 
  Hernandez Riera, Jose De Jesus f2272 CHI0.5010.38207.60 
  Ballesteros Cardenas, Leonardo Al c1694 CHI0.001-0.8020-16.00 
  Aldunate Clark, Ismael 1594 CHI1.0010.12202.40 
  Leal Salas, Ricardo Ignacio 1735 CHI0.501-0.2620-5.20 
  Ruiz Barrientos, Gabriel Alberto 1536  * CHI1.0010.08201.60 
 * 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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