Rapid: Individual Calculations December 2019
 Ponce Bonaci, Arianny Andreina  Total change: -32.60  Rating chartPersonal card
 IRT La Dama del Ajedrez ALIDA DE SALAZAR Guanta VEN 2019-11-02
RcRownchangeKK*chgGame
 1151 1281 0.50 4 -2.14 20 -42.80 
  Osorio Nieves, Jose Miguel 1007 VEN0.001-0.8320-16.60 
  Martinez Castillo, Jose Miguel 1035 VEN0.501-0.3120-6.20 
  Landaeta Figuera, Ezequiel Alejan 1378 VEN0.001-0.3720-7.40 
  Salazar Fernandez, Jan Alejandro 1183 VEN0.001-0.6320-12.60 

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
 1503 1281 1.50 4 0.51 20 10.20 
  Centeno Bastardo, Angel Gabriel 1232 VEN0.501-0.0720-1.40 
  Perozo Gonzalez, Rogelio Jose 1575 VEN0.001-0.1520-3.00 
  Arambulet Anduze, Rosman Jose 1553 VEN0.001-0.1720-3.40 
  Maicavares Pina, Jose Felix 1653 VEN1.0010.902018.00 

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)
 

 

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