Individual Calculations October 2021
 Silva Mago, Alvaro Francisco  Total change: 70.80  Rating chartPersonal card
 IRT Sub-1400 Asoajedrene 2021 Porlamar VEN 2021-09-04
RcRownchangeKK*chgGame
 1234 1372 6.50 7 1.77 40 70.80 
  Lopez Caraballo, Fernando Jose 1201 VEN1.0010.274010.80 
  Zanella Gonzalez, Armando Jose 1303 VEN1.0010.404016.00 
  Roa Romero, Miguelangel Alberto 1356 VEN0.501-0.0240-0.80 
  Hernandez Fermin, Moises Alejandr 1331 VEN1.0010.444017.60 
  Acosta Rodriguez, Ramon David 1243 VEN1.0010.334013.20 
  Montilva Muller, Sebastian Daniel 1047 VEN1.0010.13405.20 
  Hernandez Mora, Nohelia Virginia 1155 VEN1.0010.22408.80 

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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