Individual Calculations September 2021
 Bono Monreal, Alberto  Total change: -22.20  Rating chartPersonal card
 VII Abierto Internacional de Ajedrez Hotel CEMAR Mondariz Balneario, (Pontevedra) ESP 2021-08-15
RcRownchangeKK*chgGame
 1748 1972 5.50 9 -1.11 20 -22.20 
  Oubina Pazos, Ricardo 1572  * ESP1.0010.08201.60 
  Fernandez Lopez, Ricardo 1596 ESP1.0010.09201.80 
  Gonzalez Guedes, Iyan f2308 ESP0.001-0.1220-2.40 
  Alonso Gonzalez, Fernando 1606 ESP1.0010.10202.00 
  Rodriguez Lopez, Rafael m2219 ESP0.001-0.1920-3.80 
  Araujo Gonzalez, Javier 1574 ESP0.501-0.4220-8.40 
  Lorenzo Calvo, Damian Angel 1572  * ESP0.501-0.4220-8.40 
  Perez Estevez, Sergio 1716 ESP1.0010.19203.80 
  Ibanez Cruces, Diego 1572  * ESP0.501-0.4220-8.40 
 * 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)
 

 

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