Individual Calculations September 2017
 Gomez Huaraya, Jesus Miguel  Total change: -2.00  Rating chartPersonal card
 Campeonato Metropolitano Escolar Grupo B Sub 17 Absoluto Lima PER 2017-07-21
RcRownchangeKK*chgGame
 1685 1934 5.00 7 -0.50 40 -20.00 
  Curth Talledo, Anthony Paul 1606 PER1.0010.13405.20 
  Huarcaya Silloca, Carlos Enrique 1788 PER1.0010.304012.00 
  Dongo, Melanie wf1803 PER1.0010.324012.80 
  Bravo Mallco, Kate Azumi 1534  * PER1.0010.08403.20 
  Ugarelli Ancasi, Juan Carlos 1534  * PER0.001-0.9240-36.80 
  Hilario, Aleyla wf1890 PER0.501-0.0640-2.40 
  Rivera, Gerson 1640 PER0.501-0.3540-14.00 
 * 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)
 
 XI Festival Internacional de Ajedrez Claretiano 2017 - Mayores Lima PER 2017-08-03
RcRownchangeKK*chgGame
 1907 1987 4.50 7 0.45 40 18.00 
  Huerta Soto, Rodrigo Eugenio 1587  * CHI1.0010.08403.20 
  Arias, Mario 2251 PER0.001-0.1840-7.20 
  Balvin, Jorge 1695 PER1.0010.15406.00 
  Rojas, Edgar 1644 PER1.0010.12404.80 
  Calcina, Gary 2160 PER0.001-0.2740-10.80 
  Mostacero Velarde, Isabella 1898 PER1.0010.384015.20 
  Vasquez Jimenez, Cristhian 2116 PER0.5010.17406.80 
 * 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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