Individual Calculations February 2023
 Alberola Reig, Francisco  Total change: 58.80  Rating chartPersonal card
 III Open Internacional de Ajedrez Dama Negra Alicante ESP 2022-12-26
RcRownchangeKK*chgGame
 1589 1107 0.00 5 -0.28 20 -5.60 
  De La Hera Narganes, Carlos 1667 ESP0.001-0.0220-0.40 
  Garrido Silos, Pablo 1673 ESP0.001-0.0220-0.40 
  Sukhodolskyi, Oleksii 1538 UKR0.001-0.0720-1.40 
  Hidalgo Mena, Manel 1412 ESP0.001-0.1420-2.80 
  Ilin, Dmitry 1654 ESP0.001-0.0320-0.60 

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)
 
 IV Torneo Invierno de Ajedrez Alicante 2023 Alicante ESP 2023-01-06
RcRownchangeKK*chgGame
 1662 1107 2.50 6 2.25 20 45.00 
  Mascarell Canet, Ricardo 1861 ESP0.0010.00200.00 
  Santos Anton, Armando 1437 ESP1.0010.882017.60 
  Gonzalez Salazar, Iker 1708 ESP0.5010.48209.60 
  Cabanyes Ortega, Juan Luis 1672 ESP0.001-0.0220-0.40 
  Pacios Elola, Daniel Antonio 1790 ESP0.001-0.0120-0.20 
  Kovalishin, Alexey 1504 FID1.0010.922018.40 

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)
 
 Segunda Provincial Alicante 2023 Rondas 1-2 Alicante ESP 2023-01-14
RcRownchangeKK*chgGame
 1657 1107 1.00 1 0.97 20 19.40 
  Azorin Gregorio, Laura 1657 ESP1.0010.972019.40 

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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