Individual Calculations March 2018
 Gonzales Curse, Flavio  Total change: 28.40  Rating chartPersonal card
 Copa Latinoamericana de Ajedrez Categoria B Open Lima PER 2018-01-29
RcRownchangeKK*chgGame
 1918 2041 5.00 8 -0.25 40 -10.00 
  Tamayo Valencia, Felix Francisco 1751 PER1.0010.16406.40 
  Villanueva Gutierrez, Diego 1898 PER0.501-0.1940-7.60 
  Puppi Lazo , Stephanie Beatriz wf1839 PER1.0010.24409.60 
  Alfaro Mauricio, Kevin Johan 1939 PER0.001-0.6440-25.60 
  Guevara, Jose 1879 PER0.501-0.2140-8.40 
  Estrada Zeta, Erick 1938 PER1.0010.364014.40 
  Rojas, Steven 2012 PER1.0010.464018.40 
  Fernandez Perez, Jorge Andres 2091 PER0.001-0.4340-17.20 

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)
 
 Campeonato Nacional Juvenil 2018 Categoria Sub 16 Absoluta Lima PER 2018-02-07
RcRownchangeKK*chgGame
 1846 2041 7.50 9 0.96 40 38.40 
  Medina Vertiz, Cesar Alejandro 1641  * PER1.0010.08403.20 
  Martinez, Navarro Christian Alexi 1678 PER1.0010.10404.00 
  Rodriguez Mayorca, Daniel 1808 PER0.501-0.2940-11.60 
  Castaneda, Luis 1664 PER1.0010.09403.60 
  Hepler Ramirez , Narayana 1875 PER1.0010.284011.20 
  Quirhuayo Chumbe, German Gonzalo f2272 PER0.5010.294011.60 
  Gomez Huaraya, Jesus Miguel 1913 PER1.0010.334013.20 
  Maldonado Ricci, Samir Alexander 1855 PER0.501-0.2440-9.60 
  Alarcon Garcia, Alejandro Mikhai 1907 PER1.0010.324012.80 
 * 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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