Rapid: Individual Calculations December 2021
 De La Aldea Martin, Alvaro  Total change: -47.80  Rating chartPersonal card
 Campeonato de Ajedrez Rapido por Equipos de Madrid 21-22 Madrid ESP 2021-09-26
RcRownchangeKK*chgGame
 1528 1548 3.50 7 -0.19 20 -3.80 
  Pop, Paul 1494 ESP0.501-0.0820-1.60 
  Pop, Paul 1494 ESP0.001-0.5820-11.60 
  Iriarte Gomez, Enrique 1603 ESP1.0010.582011.60 
  Iriarte Gomez, Enrique 1603 ESP1.0010.582011.60 
  Ros Martinez, Francisco 1480 ESP0.001-0.5920-11.80 
  Muminov, Suhayl 1512 ESP1.0010.45209.00 
  Muminov, Suhayl 1512 ESP0.001-0.5520-11.00 

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)
 
 9th Open Internacional de Chamartin Madrid ESP 2021-10-30
RcRownchangeKK*chgGame
 1489 1548 1.50 6 -2.20 20 -44.00 
  Martinez Reyes, Pedro Ramon f2260 VEN0.001-0.0120-0.20 
  Garcia Olivar, Laura 1156 ESP1.0010.08201.60 
  Perdomo Araujo, Angel Eduardo 1994 VEN0.001-0.0620-1.20 
  Blazquez Sanz, Oscar 1232 ESP0.501-0.3720-7.40 
  Arevillca Colque, Jonatan 1114 ESP0.001-0.9420-18.80 
  Crespo Pedrero, Lorenzo 1179 ESP0.001-0.9020-18.00 

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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