Rapid: Individual Calculations May 2021
 Bartolome Benito, Alejandro  Total change: 21.80  Rating chartPersonal card
 Campeonato de Ajedrez de Madrid Sub-12 2020-2021 - Semifinal Madrid ESP 2021-04-11
RcRownchangeKK*chgGame
 1279 1228 2.50 4 0.75 20 15.00 
  Kohn Garcia, Alejandro 1129 ESP1.0010.36207.20 
  Mata Medina, Andres 1465 ESP1.0010.802016.00 
  Rojas Fernandez, Antonio 1313 ESP0.001-0.3820-7.60 
  Crespo Pedrero, Lorenzo 1207 ESP0.501-0.0320-0.60 

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)
 
 Campeonato de Ajedrez de Madrid Sub-14 2020-2021 - Semifinal Madrid ESP 2021-04-11
RcRownchangeKK*chgGame
 1379 1228 0.50 3 -0.41 20 -8.20 
  Ruiz Vazquez, Javier 1434 ESP0.001-0.2420-4.80 
  Lopez Herrero, Israel 1380 ESP0.001-0.3020-6.00 
  Suarez Hernan, Santiago 1324 ESP0.5010.13202.60 

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)
 
 Campeonato de Ajedrez de Madrid Sub-16 2020-2021 - Semifinal Madrid ESP 2021-04-11
RcRownchangeKK*chgGame
 1279 1228 2.50 4 0.75 20 15.00 
  Kohn Garcia, Alejandro 1129 ESP1.0010.36207.20 
  Mata Medina, Andres 1465 ESP1.0010.802016.00 
  Rojas Fernandez, Antonio 1313 ESP0.001-0.3820-7.60 
  Crespo Pedrero, Lorenzo 1207 ESP0.501-0.0320-0.60 

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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