Rapid: Individual Calculations December 2019
 Perez Zorrilla, Dani  Total change: 7.20  Rating chartPersonal card
 IRT La Dama del Ajedrez ALIDA DE SALAZAR Guanta VEN 2019-11-02
RcRownchangeKK*chgGame
 1236 1203 1.00 4 -0.85 20 -17.00 
  Jimenez Espana, Jose Alejandro 1423 VEN0.001-0.2220-4.40 
  Montero Patino, Hoffman Paul 1030 VEN0.001-0.7320-14.60 
  Ortiz Avila, Samantha Carolina 1134 VEN0.001-0.6020-12.00 
  Gimon Jimenez, Miguel Alexander 1356 VEN1.0010.702014.00 

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)
 
 IRT Rapido Dia Mundial del Ajedrez 2019 Maturin VEN 2019-11-20
RcRownchangeKK*chgGame
 1506 1203 2.00 5 1.21 20 24.20 
  Contreras Salas, Rodolfo Jose 1603  * VEN0.001-0.0820-1.60 
  Maicavares Pina, Jose Felix 1603  * VEN1.0010.922018.40 
  Rengel Castillo, Oscar Jose 1507 VEN0.001-0.1420-2.80 
  Peraza Marcano, Alexander Alfredo 1494 VEN0.001-0.1520-3.00 
  Astudillo Lisboa, Moises Enrique 1322 VEN1.0010.662013.20 
 * 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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