Individual Calculations February 2015
 Barria Villarroel, Emilio  Total change: 5.00  Rating chartPersonal card
 TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 Antofagasta CHI 2015-01-05
RcRownchangeKK*chgGame
 1967 1850 2.00 8 -1.04 20 -20.80 
  Pichot, Alan m2250  * ARG0.001-0.0820-1.60 
  Garcia Cardenas, Pablo m2250  * CHI0.001-0.0820-1.60 
  Munoz Contreras, Nelson 2115 CHI0.001-0.1820-3.60 
  Almonacid Nunez, Juan Carlos 1621 CHI1.0010.21204.20 
  Valenzuela Gomez, Fernando 2226 CHI0.001-0.0920-1.80 
  Nunez Donaire, Gabriel Alonso 1560 CHI1.0010.16203.20 
  Flores Honores, Patricio 2086 CHI0.001-0.2020-4.00 
  Sandoval Blanco, Sebastian 1628 CHI0.001-0.7820-15.60 
 * 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)
 
 OPEN IRT VERANO EN QUELLON 2015 Quellon-Chiloe CHI 2015-01-23
RcRownchangeKK*chgGame
 1900 1850 3.50 5 1.29 20 25.80 
  Del Pedregal Altamirano, Tarkan 1450  * CHI1.0010.08201.60 
  Hernandez Riera, Jose De Jesus f2200  * CHI1.0010.892017.80 
  Lopez Silva, Hugo Andres 2250  * CHI0.5010.42208.40 
  Cruz Molina, Nicolas 2014 CHI0.001-0.2820-5.60 
  Melipichun Torres, Katerine 1586 CHI1.0010.18203.60 
 * 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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