Individual Calculations October 2021
 Zanella Gonzalez, Armando Jose  Total change: 121.20  Rating chartPersonal card
 IRT Sub-1400 Asoajedrene 2021 Porlamar VEN 2021-09-04
RcRownchangeKK*chgGame
 1212 1303 4.50 7 0.21 40 8.40 
  Quijada Marcano, Armando Rafael 1097 VEN1.0010.24409.60 
  Silva Mago, Alvaro Francisco 1372 VEN0.001-0.4040-16.00 
  Hernandez Fermin, Moises Alejandr 1331 VEN0.001-0.4640-18.40 
  Hernandez Mora, Nohelia Virginia 1155 VEN1.0010.304012.00 
  Montilva Muller, Sebastian Daniel 1047 VEN1.0010.19407.60 
  Hernandez Salazar, Eli Samuel 1125 VEN1.0010.274010.80 
  Roa Romero, Miguelangel Alberto 1356 VEN0.5010.07402.80 

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)
 
 IRT Sub-1600 Invitacional "Academia de Ajedrez Ulises Hernandez" Porlamar VEN 2021-09-24
RcRownchangeKK*chgGame
 1328 1303 7.50 10 2.82 40 112.80 
  Roa Romero, Miguelangel Alberto 1356 VEN1.0010.574022.80 
  Brown Chauran, William Antonio 1226 VEN0.501-0.1140-4.40 
  Pina Ortune, Sebastian David 1267 VEN1.0010.454018.00 
  Hernandez Fermin, Moises Alejandr 1331 VEN1.0010.544021.60 
  Avila Rodriguez, Luis Eduardo 1460 VEN1.0010.714028.40 
  Roa Romero, Miguelangel Alberto 1356 VEN0.5010.07402.80 
  Brown Chauran, William Antonio 1226 VEN1.0010.394015.60 
  Pina Ortune, Sebastian David 1267 VEN0.501-0.0540-2.00 
  Hernandez Fermin, Moises Alejandr 1331 VEN0.001-0.4640-18.40 
  Avila Rodriguez, Luis Eduardo 1460 VEN1.0010.714028.40 

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)
 

 

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