Individual Calculations November 2023
 Castellanos Garcia, Alvaro  Total change: -9.20  Rating chartPersonal card
 II Obert Tardor A E Rubinenca 2023 Rondas 2-4 Rubi (Barcelona) ESP 2023-09-29
RcRownchangeKK*chgGame
 1770 1566 0.50 3 -0.23 40 -9.20 
  Torralba Brosa, Marc 1763 ESP0.001-0.2540-10.00 
  Fortes Gil, Josep Maria 1829 ESP0.5010.324012.80 
  Gisbert Mir, Alejandro 1718 ESP0.001-0.3040-12.00 

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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