Rapid: Individual Calculations December 2019
 Ortiz Avila, Leonard David  Total change: -8.60  Rating chartPersonal card
 IRT La Dama del Ajedrez ALIDA DE SALAZAR Guanta VEN 2019-11-02
RcRownchangeKK*chgGame
 1174 1315 5.00 8 -0.43 20 -8.60 
  Landaeta Figuera, Ezequiel Alejan 1378 VEN0.001-0.4120-8.20 
  Martinez Castillo, Jose Miguel 1035 VEN1.0010.16203.20 
  Rodriguez Marin, Justin Elian 1163 VEN1.0010.30206.00 
  Osorio Nieves, Jose Alejandro 1187 VEN0.001-0.6720-13.40 
  Ortiz Avila, Samantha Carolina 1134 VEN0.501-0.2420-4.80 
  Centeno Bastardo, Angel Gabriel 1232 VEN0.501-0.1120-2.20 
  Rivas Brito, Deilyn Josefina 1053 VEN1.0010.18203.60 
  Marcano Gonzalez, Jose 1212 VEN1.0010.36207.20 

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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