Individual Calculations October 2017
 Nieto Fernandez, Cesar  Total change: 55.20  Rating chartPersonal card
 XI Festival Internacional de Ajedrez Claretiano 2017 - Sub-12 Lima PER 2017-08-03
RcRownchangeKK*chgGame
 1361 1103 1.00 4 0.27 40 10.80 
  Castillo Salinas, Andre Leandro 1358 PER1.0010.814032.40 
  Laguna Fernandez, Jorge Guillerm 1383 PER0.001-0.1640-6.40 
  Kastanieda, Alla 1349 PER0.001-0.1940-7.60 
  Vega Paucar, Emely Bachellet 1354 PER0.001-0.1940-7.60 

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)
 
 II Campeonato Nacional Juvenil de Ajedrez Sub 11 Absoluto Lima PER 2017-08-30
RcRownchangeKK*chgGame
 1328 1103 2.50 6 1.11 40 44.40 
  Velasquez Huanca, Danny 1503  * PER0.001-0.0840-3.20 
  Siu, Allen 1334 PER1.0010.794031.60 
  Adrian Eguizabal, Anthony Hans 1372 PER0.5010.334013.20 
  Flores, Quispe Carlos 1346 PER0.001-0.2040-8.00 
  Venegas Fernandez, Gabriel 1276 PER1.0010.734029.20 
  Pablo Vertiz, Jordy Valentino 1135 PER0.001-0.4640-18.40 
 * 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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