Individual Calculations December 2016
 Grados, Luis  Total change: -46.20  Rating chartPersonal card
 X Open IRT Ciudad de Piura Piura PER 2016-10-14
RcRownchangeKK*chgGame
 1924 2164 3.50 6 -1.06 20 -21.20 
  Estrada Zeta, Erick 1764  * PER0.001-0.9220-18.40 
  Inga Paiva , Joaquin Alonso 1764  * PER1.0010.08201.60 
  Yong Ayon, Even 1851 PER1.0010.14202.80 
  Zarate Oyague, Flor De Maria 1945 PER0.501-0.2820-5.60 
  Rumiche Rosado, Eloy Joe 1775 PER1.0010.09201.80 
  Terry, Renato f2442 PER0.001-0.1720-3.40 
 * 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)
 
 I Torneo IRT Chimbote 2016 Chimbote PER 2016-11-11
RcRownchangeKK*chgGame
 1949 2164 4.00 7 -1.25 20 -25.00 
  Esquerre Diaz, Carlos Antonio 1764  * PER1.0010.08201.60 
  Izquierdo, Elias Alberto 1977 PER1.0010.26205.20 
  Risco Alarcon, Julio 1938 PER0.501-0.2920-5.80 
  Noriega, Miguel 1880 PER1.0010.16203.20 
  Robledo, Manuel 2219 PER0.001-0.4220-8.40 
  Cabrera Calderon, Diego Omar 1804 PER0.001-0.9020-18.00 
  Llacsahuanga, Diego 2063 PER0.501-0.1420-2.80 
 * 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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