Individual Calculations February 2023
 Soliva Ruiz, Ramon  Total change: -2.40  Rating chartPersonal card
 VI Sub-1800 Gambito Benimaclet Valencia ESP 2022-12-29
RcRownchangeKK*chgGame
 1400 1572 2.50 4 -0.26 20 -5.20 
  Ramos Peinado, Enrique 1243 ESP0.501-0.3820-7.60 
  Guerrero Llombart, Alberto 1570 ESP0.001-0.5020-10.00 
  Garcia Mata, Joaquin Angel 1200 ESP1.0010.10202.00 
  Perez Sousa, Jose Maria 1586 ESP1.0010.522010.40 

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)
 
 Open de Ajedrez Navidad C.D. Basilio Valencia ESP 2023-01-02
RcRownchangeKK*chgGame
 1606 1572 1.50 4 -0.37 20 -7.40 
  Bercaru, Vlad Ionut 2014 ESP0.001-0.0620-1.20 
  Gonzalez Lopez, Lucas I 1833 ESP0.001-0.1820-3.60 
  Abad Munoz, Alba 1164 ESP1.0010.08201.60 
  Boluda Costa, Julen 1414 ESP0.501-0.2120-4.20 

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)
 
 Primera Provincial Val-Cas 2023 Rondas 1-2 Alicante ESP 2023-01-14
RcRownchangeKK*chgGame
 1579 1572 1.00 1 0.51 20 10.20 
  Campos Beltran, Salvador 1579 ESP1.0010.512010.20 

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)
 

 

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