Individual Calculations September 2021
 Giron Herranz, Ivan  Total change: 5.20  Rating chartPersonal card
 VII Abierto Internacional de Ajedrez Hotel CEMAR Mondariz Balneario, (Pontevedra) ESP 2021-08-15
RcRownchangeKK*chgGame
 1411 1391 4.00 8 0.13 40 5.20 
  Draghici Flutur, Gavril 1791  * ESP0.001-0.0840-3.20 
  Garcia Manso, Alfonso 1020 ESP1.0010.10404.00 
  Romera Carrion, Ruben 1783 ESP0.001-0.0840-3.20 
  Fernandez Antonaya, Cesar 1084 ESP0.501-0.3640-14.40 
  Esparza Toni, Angel 1168 ESP1.0010.22408.80 
  Fernandez Coya, Jose Luis 1620 ESP0.5010.294011.60 
  Fernandez Lopez, Ricardo 1596 ESP0.001-0.2440-9.60 
  Costas Senlle, Noa 1223 ESP1.0010.284011.20 
 * 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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