Individual Calculations August 2021
 Prats Rodriguez, Juan Bosco  Total change: 3.20  Rating chartPersonal card
 Obert de Primavera Club Barcelona 2021 Barcelona ESP 2021-04-24
RcRownchangeKK*chgGame
 1869 2014 5.50 9 -0.38 20 -7.60 
  Sanchez Viana, Jordi 1614  * ESP0.001-0.9220-18.40 
  Roman Garcia, Isaac 1614  * ESP1.0010.08201.60 
  Agapito Garrido, Bernat 1685 ESP0.501-0.3820-7.60 
  Cabrera Marmol, Manuel 1663 ESP1.0010.11202.20 
  Blasco Coll, Andreu c2218 ESP1.0010.762015.20 
  Valencia Jimenez, Jose 2020 ESP0.001-0.4920-9.80 
  Jul Perez, Alberto 2029 CUB1.0010.522010.40 
  Mancha Cerezuela, Sergio 1822 ESP1.0010.25205.00 
  Villar Reymundo, Juan Antonio 2157 PER0.001-0.3120-6.20 
 * 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)
 
 VIII International Chess Festival Vila de Platja Aro Grup A Platja d Aro ESP 2021-06-25
RcRownchangeKK*chgGame
 2078 2023 4.50 9 0.54 20 10.80 
  Moskalenko, Viktor g2423  * ESP0.001-0.0820-1.60 
  Riu Lopez, Sergi 1891 ESP0.501-0.1820-3.60 
  Escribano Rodriguez, Pedro 1795 ESP1.0010.21204.20 
  Millan Hernandez, Marc 1911 ESP1.0010.35207.00 
  Alvarez Albiol, Victor 2222 ESP0.001-0.2420-4.80 
  Ventura Bolet, Alexandre 2235 ESP0.5010.27205.40 
  Garraza Obaldia, Esteban 1968 ESP1.0010.42208.40 
  Moya Nunez, Pau Salvador 2078 ESP0.001-0.4220-8.40 
  Llaneza Vega, Patricia wm2183 ESP0.5010.21204.20 
 * 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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