Individual Calculations February 2023
 Juan Lepp, Jaime Boris  Total change: -42.00  Rating chartPersonal card
 XI Open Internacional Lorca Lorca (Murcia) ESP 2022-12-26
RcRownchangeKK*chgGame
 1968 1856 3.00 8 -0.09 40 -3.60 
  Valmana Canto, Jaime m2358 ESP0.001-0.0440-1.60 
  Gugan, G 2126 IND0.001-0.1740-6.80 
  Bub, Volker 2091 GER1.0010.794031.60 
  Yuste Valenzuela, Alejandro 2089 ESP0.001-0.2140-8.40 
  Porlan Minarro, Antonio 2026 ESP0.001-0.2840-11.20 
  Aadith, R 1714 IND0.001-0.6940-27.60 
  Pintor Avila, Antonio 1628 ESP1.0010.21408.40 
  Fernandez Calzada, Juan A. 1708 ESP1.0010.304012.00 

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)
 
 Roquetas Chess Festival 2023 - XXXIV International Open Roquetas de Mar (Almeria) ESP 2023-01-03
RcRownchangeKK*chgGame
 1902 1954 4.00 9 -0.96 40 -38.40 
  Luch, Michal m2371 POL0.001-0.0740-2.80 
  Lorenzo Ventura, Abel 1556 ESP0.501-0.4240-16.80 
  Colom Riera, Marc 1583 ESP1.0010.10404.00 
  Ojas, Kulkarni 2217 IND0.001-0.1840-7.20 
  Moreno Bello, Miguel 1554  * ESP1.0010.08403.20 
  Cobo Montejo, Miguel Angel 2102 ESP0.5010.20408.00 
  Ereza Vizcarra, Fernando 2125 ESP0.001-0.2740-10.80 
  Alonso Perez, Alfredo 1810 ESP0.001-0.6940-27.60 
  Palomo Monserrat, Lorenzo 1799 ESP1.0010.294011.60 
 * 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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