Individual Calculations October 2021
 Hernandez Mora, Nohelia Virginia  Total change: 1.20  Rating chartPersonal card
 IRT Sub-1400 Asoajedrene 2021 Porlamar VEN 2021-09-04
RcRownchangeKK*chgGame
 1214 1155 3.00 7 0.03 40 1.20 
  Roa Romero, Miguelangel Alberto 1356 VEN0.001-0.2440-9.60 
  Montilva Muller, Sebastian Daniel 1047 VEN1.0010.354014.00 
  Lopez Caraballo, Fernando Jose 1201 VEN0.001-0.4440-17.60 
  Zanella Gonzalez, Armando Jose 1303 VEN0.001-0.3040-12.00 
  Hernandez Salazar, Eli Samuel 1125 VEN1.0010.464018.40 
  Quijada Marcano, Armando Rafael 1097 VEN1.0010.424016.80 
  Silva Mago, Alvaro Francisco 1372 VEN0.001-0.2240-8.80 

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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