Individual Calculations February 2017
 Aguirre Contreras, Cristian  Total change: -5.00  Rating chartPersonal card
 III TORNEO ZICOSUR Antofagasta CHI 2017-01-10
RcRownchangeKK*chgGame
 2040 2259 6.50 9 -0.28 20 -5.60 
  Aguilera Bazan, Oscar 1859  * CHI1.0010.08201.60 
  Carstens Dobuchak, Thiago 2029 BRA0.501-0.2920-5.80 
  Sauvageot Ledezma, Diego 2037 CHI0.501-0.2820-5.60 
  Gasic Merino, Franco 2095 CHI0.001-0.7220-14.40 
  Parra Madariaga, Alex 1899 CHI0.501-0.4020-8.00 
  Pena Cifuentes, Tomas Alberto 1859  * CHI1.0010.08201.60 
  Meza, Anahi wf2076 ARG1.0010.26205.20 
  Gonzalez Rodriguez, Alejandro 2110 CHI1.0010.30206.00 
  Valdes Escobar, Alvaro m2397 CHI1.0010.692013.80 
 * 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)
 
 4 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2017 Quellon CHI 2017-01-20
RcRownchangeKK*chgGame
 2020 2259 4.50 6 0.03 20 0.60 
  Aldunate Clark, Ismael 1859  * CHI1.0010.08201.60 
  Moyano Nunez, Helios 1864 CHI1.0010.08201.60 
  Matamala Clemente, Javier 1859  * CHI1.0010.08201.60 
  Lopez Silva, Hugo 2388 CHI0.001-0.3320-6.60 
  Aguilar, Andres 2291 ARG0.5010.04200.80 
  Gacitua Decar, Claudio 1859  * CHI1.0010.08201.60 
 * 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)
 

 

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