Individual Calculations January 2016
 Velasquez Ramos, Marcelo  Total change: 109.60  Rating chartPersonal card
 I TORNEO CIUDAD de ILO Ilo PER 2015-10-09
RcRownchangeKK*chgGame
 1803 1549 0.00 3 -0.59 40 -23.60 
  Luna Choquecota, Daniel 1874 PER0.001-0.1340-5.20 
  Chicalla Zega, Francisco 1837 PER0.001-0.1640-6.40 
  Salluca Huallpa, Fredy 1699 PER0.001-0.3040-12.00 

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)
 
 Gran Prix IRT Peru 2015 Sur Arequipa PER 2015-11-26
RcRownchangeKK*chgGame
 1906 1549 2.00 6 1.29 40 51.60 
  Noriega, Miguel 1949  * PER0.5010.424016.80 
  Campossano Camo, Rodrigo 1949  * PER0.001-0.0840-3.20 
  Diaz Mollenedo, Raul Walter 1949  * PER1.0010.924036.80 
  Canaza, Richard 1949  * PER0.001-0.0840-3.20 
  Alarcon Garcia, Alejandro Mikh 1701 PER0.5010.20408.00 
  Santiago Lastra, Nefi 1939 PER0.001-0.0940-3.60 
 * 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)
 
 XII Sudamericano de la Juventud Sub-12 Absoluto Santa Cruz BOL 2015-12-02
RcRownchangeKK*chgGame
 1655 1549 5.00 8 2.04 40 81.60 
  Duran Luna, Oliver 1675 BOL1.0010.674026.80 
  Rodriguez Mayorca, Joseph 1733 PER0.001-0.2640-10.40 
  Lozano Berrospi, Edwin 1762 PER0.001-0.2340-9.20 
  Sumi, Diego 1440 PER0.501-0.1540-6.00 
  Ruiz, Joaquin Marcelo 1448 ARG1.0010.364014.40 
  Takano, Nicholas Ryo 1617 BRA1.0010.594023.60 
  Avila, Milder 1687 BOL1.0010.694027.60 
  Bonvini, Alberto Tonhati 1876 BRA0.5010.374014.80 

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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