Individual Calculations October 2021
 Perez Bolanos, David  Total change: 104.00  Rating chartPersonal card
 Ciutat de Barcelona 2021 Grupo A Barcelona ESP 2021-08-18
RcRownchangeKK*chgGame
 2065 1966 3.00 8 -0.07 40 -2.80 
  Hernandez, Cristian Andres m2365 COL0.001-0.0840-3.20 
  Donado-Mazarron Gomez, Miguel 2180 ESP0.001-0.2340-9.20 
  Webb, Laurence E f2293 ENG0.001-0.1340-5.20 
  Gomez Navais, Marcal 1655 ESP0.501-0.3640-14.40 
  Pal, Rohan 1759 ENG1.0010.23409.20 
  Dickl, Errol 2144 GER1.0010.734029.20 
  Castaner Harster, Xavier 2080 ESP0.001-0.3440-13.60 
  Sampera Bonet, Juan Carlos 2043 ESP0.5010.11404.40 

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)
 
 III Internacional de Ajedrez San Cristobal de La Laguna San Cristobal de La Laguna ESP 2021-08-28
RcRownchangeKK*chgGame
 2252 1966 4.00 8 2.67 40 106.80 
  Hernandez Leon, Sergio 2204 ESP0.5010.304012.00 
  Abalia Patino, Aritz 2193 ESP1.0010.794031.60 
  Mendivil Anton, Daniel f2198 ESP0.5010.294011.60 
  Barseghyan, Harutyun m2366  * FRA0.5010.424016.80 
  Meneses Gonzalez, Kevin Moises f2221 ESP0.5010.314012.40 
  Villavicencio Martinez, Adalbert m2300 ESP1.0010.884035.20 
  Matamoros Franco, Carlos S. g2366  * ECU0.001-0.0840-3.20 
  Boado Rodriguez, Martin 2165 ESP0.001-0.2440-9.60 
 * 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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