Rapid: Individual Calculations September 2019
 Gonzalez Gomez, Daniela Carolina  Total change: -7.00  Rating chartPersonal card
 4to. Torneo de Ajedrez Rapido "Rattan HyperMarket" Porlamar VEN 2019-08-02
RcRownchangeKK*chgGame
 1319 1385 4.00 6 0.43 20 8.60 
  Gomez Perez, Humberto 1785  * CUB0.001-0.0820-1.60 
  Larez Grinstein, Katherine Sofia 1109 VEN1.0010.17203.40 
  Barrueta Rojas, Hector Luis 1191 VEN0.501-0.2520-5.00 
  Pina Ortune, Sebastian David 1136 VEN1.0010.19203.80 
  Silva Mago, Alvaro Francisco 1272 VEN1.0010.35207.00 
  Cabello Hurtado, Juan Carlos 1421 VEN0.5010.05201.00 
 * 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)
 
 Chequeo Nacional Sub 17 Femenino Rapido Caracas VEN 2019-08-12
RcRownchangeKK*chgGame
 1410 1385 2.50 7 -0.78 20 -15.60 
  Perez Hernandez, Vicmary C. 1614 VEN0.001-0.2120-4.20 
  Figueredo Graterol, Andrea P. 1456 VEN0.001-0.4020-8.00 
  Guillen Carrillo, Macjos Neritza 1452 VEN0.001-0.4120-8.20 
  Contreras Quintero, Brigit Vyany wc1244 VEN0.001-0.6920-13.80 
  Velasquez Font, Majeiqueilin Vale 1267 VEN1.0010.34206.80 
  Guadalajara Barrios, Jacksilany 1424 VEN1.0010.552011.00 
  Guerrero Corniel, Gabriela Alejan 1414 VEN0.5010.04200.80 

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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