Individual Calculations May 2023
 Perez Aleman, Pedro Tomas  Total change: 3.40  Rating chartPersonal card
 Campeonato de Ajedrez por Equipos de Lanzarote 2023 Arrecife de Lanzarote (Las Palmas) ESP 2023-03-18
RcRownchangeKK*chgGame
 1894 1987 1.00 2 -0.15 20 -3.00 
  Morales Camacho, Miguel 1587  * ESP1.0010.08201.60 
  Morales Camacho, Julian f2200 ESP0.001-0.2320-4.60 
 * 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)
 
 III ABIERTO INTERNACIONAL DE AJEDREZ CIUDAD DE COIN SUPRA 1850 Coin (Malaga) ESP 2023-04-03
RcRownchangeKK*chgGame
 1883 1986 5.50 9 0.04 20 0.80 
  Da Silva, Jose Carlos Peixoto M. 1606 BRA1.0010.09201.80 
  Fernandez Barrera, Victor f2272 ESP0.001-0.1620-3.20 
  Yedid, Lior 1579 ENG0.001-0.9220-18.40 
  Cafolla, Peter 1869 IRL0.501-0.1620-3.20 
  Ribeiro, Jose 2022 POR0.5010.05201.00 
  Terron Elena, Francisco M. f2167 ESP0.5010.24204.80 
  Gaitan Galstyan, Narek 1586  * ESP1.0010.08201.60 
  Fomani, Medhi 1906 ESP1.0010.39207.80 
  Broekman, Willem 1939 NED1.0010.43208.60 
 * 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)
 
 OPEN CHESS MENORCA A Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 2127 1986 3.00 8 0.28 20 5.60 
  Panda, Sambit f2452 IND0.001-0.0520-1.00 
  Salord Guillen, Joan 1679 ESP1.0010.14202.80 
  Oberoi, Shelev 2226 USA0.001-0.2020-4.00 
  Barzen, Pascal f2300 GER0.001-0.1420-2.80 
  Garcia Feore, Daniel James 1812 ESP1.0010.27205.40 
  Jojic, Oliver 2235 FRA1.0010.812016.20 
  Pujari, Rucha wm2195 IND0.001-0.2320-4.60 
  Lauer, Marius 2119 GER0.001-0.3220-6.40 

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)
 

 

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