Individual Calculations January 2023
 Hervada Serrano, Dario  Total change: -27.20  Rating chartPersonal card
 CTL Absoluto Valladolid 2023 - Fase Final Rondas 1-2 Valladolid ESP 2022-12-03
RcRownchangeKK*chgGame
 1544 1814 2.00 2 0.35 40 14.00 
  Revuelta Blanco, Daniel 1501 ESP1.0010.14405.60 
  Villamanan Alonso, Carlos 1586 ESP1.0010.21408.40 

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)
 
 XIII Copa por equipos Gran Hotel Bali Sub-18 Benidorm (Alicante) ESP 2022-12-08
RcRownchangeKK*chgGame
 1701 1814 1.50 4 -1.03 40 -41.20 
  Lazaro Azcutia, Miguel 1907 ESP0.001-0.3740-14.80 
  Blazquez Sanz, Oscar 1757 ESP0.001-0.5840-23.20 
  Barroso Alonso, Hector 1477 ESP0.501-0.3840-15.20 
  Garcia Vives, Joan 1663 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)
 

 

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