Individual Calculations December 2018
 Suarez Sierralta, Jesus Raul  Total change: 9.60  Rating chartPersonal card
 IX Campeonato Panamericano de Ajedrez Escolar Sub-17 Absoluto 2018 Guatire VEN 2018-10-23
RcRownchangeKK*chgGame
 1758 1834 5.00 8 0.18 40 7.20 
  Ramirez Contreras, Williams Alexa 1488 VEN1.0010.11404.40 
  Salazar Olchowski, Gabriel Anton 2085 VEN0.001-0.1940-7.60 
  Luongo Perdomo, Eros Giuseppe 1668 VEN1.0010.284011.20 
  Echeto Hernandez, Moises 1611 VEN0.001-0.7840-31.20 
  Salinas De Andrade, Cristina 1631 VEN1.0010.24409.60 
  Pena Gonzalez, Clara Isabel wc1679 VEN1.0010.294011.60 
  Benavides Montenegro, Maicol f2190 VEN0.001-0.1140-4.40 
  Colmenares Olivares, Cesar Eduard 1715 VEN1.0010.344013.60 

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)
 
 1st. Rising Stars Chess Festival 2018 - Classic Edition Maracaibo VEN 2018-11-21
RcRownchangeKK*chgGame
 1888 1809 2.50 6 0.06 40 2.40 
  Roldan Churio, Renny Alfonso 2124 VEN0.001-0.1440-5.60 
  Villareal Luzardo, Egle Beatriz 1422 VEN1.0010.09403.60 
  Ostos, Julio Eduardo m2209  * VEN0.001-0.0840-3.20 
  Serrano Fernandez, Djalmar 1607 VEN1.0010.24409.60 
  Payares Leon, Daniel Alfonso 2058 VEN0.5010.314012.40 
  Campos Di Giminiani, Pedro 1909 VEN0.001-0.3640-14.40 
 * 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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