Individual Calculations November 2021
 Merida Ceballos, Sebastian  Total change: 100.40  Rating chartPersonal card
 II IRT Hibrido de Las Americas Sub-1400 2021 Chacao-Porlamar-Guayaquil-Macas-Manta-Lima-Puerto Espana VEN 2021-10-02
RcRownchangeKK*chgGame
 1299 1327 4.00 6 0.77 40 30.80 
  Rivero Ochoa, Alan Alexis 1201 VEN1.0010.334013.20 
  Salazar Flores, Yerick Alexander 1380 PER1.0010.574022.80 
  Hernandez Fermin, Moises Alejandr 1351 VEN0.001-0.4740-18.80 
  Ramon, Kerly 1200 ECU0.501-0.1740-6.80 
  Sozoranga, Jordy 1329 ECU1.0010.504020.00 
  Molina Moreno, Alejandro 1334 ECU0.5010.01400.40 

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)
 
 Liga de Ajedrez de Desarrollo 2021 Torneo Clasificatorio "MF Alexander Andres Hernandez Jimenez" Altamira VEN 2021-10-16
RcRownchangeKK*chgGame
 1441 1327 3.50 5 1.74 40 69.60 
  Caterine Visconti, Ismael David 1063 VEN0.501-0.3240-12.80 
  Canizalez Cisneros, Wence Richar 1490 VEN1.0010.724028.80 
  Zambrano Jhonson, Mario Jose 1590 VEN1.0010.824032.80 
  Caceres, Francisco Javier 1580 VEN1.0010.814032.40 
  Martinez Torres, Luis Daniel 1484 VEN0.001-0.2940-11.60 

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)
 

 

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