Individual Calculations May 2021
 Lovera Escallada, Rafael  Total change: -28.20  Rating chartPersonal card
 Veteranos Cordoba 2021 Cordoba ESP 2021-03-13
RcRownchangeKK*chgGame
 1677 1641 0.00 2 -0.93 20 -18.60 
  Maranon Canton, Antonio 1912 ESP0.001-0.1720-3.40 
  Lopez Molinero, Jose 1441 ESP0.001-0.7620-15.20 

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)
 
 I Open Internacional de Ajedrez "Ciudad de Coin" Coin (Malaga) ESP 2021-04-01
RcRownchangeKK*chgGame
 1577 1645 1.00 3 -0.78 20 -15.60 
  Lopez Guerrero, Jose Miguel 2042 ESP0.001-0.0820-1.60 
  Silva, Jose Lucas Ferreira 1398 POR0.001-0.8120-16.20 
  Melero Fernandez, Jose M 1292 ESP1.0010.11202.20 

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)
 
 Sub-1800 Cordoba B Cordoba ESP 2021-04-10
RcRownchangeKK*chgGame
 1454 1645 3.50 5 -0.12 20 -2.40 
  Herrero Nuno, Fernando 1245  * ESP1.0010.08201.60 
  Gutierrez Fernandez, Rafael 1359 ESP1.0010.16203.20 
  Cesar Maestre, Eduardo 1487 ESP0.501-0.2120-4.20 
  Hidalgo Arellano, Patricio 1556 ESP0.001-0.6220-12.40 
  Castro Fernandez, Fco Javier 1622 ESP1.0010.47209.40 
 * 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)
 
 II Open Internacional sub2200 "Costa de la Luz" Conil de la Frontera ESP 2021-04-23
RcRownchangeKK*chgGame
 1725 1645 2.50 5 0.42 20 8.40 
  Fernandez Montero, Francisco M. 2040 ESP0.5010.42208.40 
  Montero Campuzano, Rafael 2045  * ESP0.001-0.0820-1.60 
  Vallecillos Olvera, Fermin 1430 ESP1.0010.23204.60 
  Pena Dieguez, Manuel 1860 ESP0.001-0.2320-4.60 
  Fernandez Martinez, Ricardo 1252 ESP1.0010.08201.60 
 * 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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