Individual Calculations October 2017
 Obando Torres, Jesus Daniel  Total change: 63.20  Rating chartPersonal card
 II Campeonato Nacional Juvenil de Ajedrez Sub 11 Absoluto Lima PER 2017-08-30
RcRownchangeKK*chgGame
 1330 1449 6.00 7 1.58 40 63.20 
  Ramos, Cristobal Alfonso 1049  * PER1.0010.08403.20 
  Martel Obregon, Andre Gianpierre 1222 PER1.0010.21408.40 
  Barzola Aguirre , Jose Saul 1123 PER1.0010.13405.20 
  Benavides Conza, Diego Angelo 1455 PER1.0010.514020.40 
  Velasquez Huanca, Danny 1594 PER1.0010.694027.60 
  Reque Chafloque, Anthony 1574 PER0.001-0.3340-13.20 
  Meza Jurado, Jharem Enrique 1295 PER1.0010.294011.60 
 * 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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