Individual Calculations February 2016
 Duarte, Leonardo  Total change: -0.90  Rating chartPersonal card
 ITT TORNEO ZICOSUR 2016 Antofagasta CHI 2016-01-05
RcRownchangeKK*chgGame
 2186 2338 6.00 9 -0.09 10 -0.90 
  Pujaico Escudero, Kevin Edgar 1938  * PER1.0010.08100.80 
  Gomez Caceres, Jafet 2088 PER0.001-0.8110-8.10 
  Estrada Lavin, Cristian Alexan 1996 CHI1.0010.12101.20 
  Donoso Diaz, Sebastian 2109 CHI1.0010.21102.10 
  Valenzuela Fuentealba, Luis m2458 CHI0.5010.16101.60 
  Principe, Gerson 2252 PER0.501-0.1210-1.20 
  Carstens Dobuchak, Thiago 2059 BRA1.0010.16101.60 
  Cruz, Cristhian g2553 PER0.001-0.2310-2.30 
  Sanchez Millones, Jonathan Est f2219 PER1.0010.34103.40 
 * 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)
 

 

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