Individual Calculations February 2015
 Madrigal, Ana Daniela  Total change: -11.20  Rating chartPersonal card
 V Copa Latinoamericana Guayaquil ECU 2014-12-26
RcRownchangeKK*chgGame
 2049 2015 3.00 8 -0.56 20 -11.20 
  Camacho Martinez, Guillermo f2329 CUB0.001-0.1420-2.80 
  Intriago Intriago, Eric 1653 ECU1.0010.10202.00 
  Enrique Hernandez, Eddy Ernesto 2271 CUB0.5010.31206.20 
  Hernandez Moya, Yuleisy wm2283 CUB1.0010.832016.60 
  Principe, Alexander f2269 PER0.001-0.1920-3.80 
  Principe, Gerson 2215 PER0.001-0.2420-4.80 
  Flores, Jose 1760 ECU0.001-0.8120-16.20 
  Pereira Berrozo, Hernardo 1615  * ECU0.501-0.4220-8.40 
 * 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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