Individual Calculations March 2023
 Parreno Banuls, Raul  Total change: 89.60  Rating chartPersonal card
 Segunda Autonomica Centro 2023 Rondas 3-6 Alicante ESP 2023-01-28
RcRownchangeKK*chgGame
 1541 1478 3.00 3 1.72 40 68.80 
  Ballester Asins, Maxim 1220 ESP1.0010.18407.20 
  Carles Montaner, Ismael 1788 ESP1.0010.864034.40 
  Engo Pardo, Luis 1615 ESP1.0010.684027.20 

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)
 
 V Festival de Ajedrez Los Alcazares Sub 1700 Los Alcazares (Murcia) ESP 2023-02-17
RcRownchangeKK*chgGame
 1570 1490 2.50 5 0.52 40 20.80 
  Chernyshov, Georgii 1664 ESP0.5010.23409.20 
  Sahuquillo Chueco, Francisco 1659 ESP0.5010.22408.80 
  Moreno Bello, Miguel 1506 ESP1.0010.524020.80 
  Ortega Herrera, Paris Francisco 1676 ESP0.001-0.2640-10.40 
  Miralles Serna, Ricardo 1347 ESP0.501-0.1940-7.60 

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)
 

 

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