Rapid: Individual Calculations January 2023
 Martinez Ayala, Jan  Total change: -20.80  Rating chartPersonal card
 Memorial David Garcia Ilundain Sub10 2022 Corsa (Girona) ESP 2022-12-10
RcRownchangeKK*chgGame
 1266 1174 1.00 4 -0.52 40 -20.80 
  Jimenez Haneda, Naoki 1166 ESP1.0010.494019.60 
  Villa Peiro, Joan 1341 ESP0.001-0.2840-11.20 
  Perez Vidal, Ian 1366 ESP0.001-0.2540-10.00 
  Riera Boixader, Arnau 1190 ESP0.001-0.4840-19.20 

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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