Individual Calculations February 2024
 Giaccio, Alfredo  Total change: -21.50  Rating chartPersonal card
 XII Open Internacional Lorca Lorca (Murcia) ESP 2023-12-26
RcRownchangeKK*chgGame
 2093 2342 6.00 9 -0.88 10 -8.80 
  Demerson Joly, Javier 1942  * ESP1.0010.08100.80 
  Cayon Pelaez, Pablo 2008 ESP0.501-0.3810-3.80 
  Sarveshwaran, V 1923 IND1.0010.07100.70 
  Grigoryan, Karen H. g2638 ARM0.001-0.1510-1.50 
  Ramadugu, Akshay 2050 IND0.501-0.3510-3.50 
  Goswami, Vedant f2034 IND1.0010.14101.40 
  Aarav, Sinha 1897 IND0.501-0.4410-4.40 
  Kowalski, Igor m2375 POL0.5010.05100.50 
  Phatak, Aanjaneya 1974 IND1.0010.10101.00 
 * 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)
 
 Primera Autonomica Sur (II) Rondas 1-3 Valencia ESP 2024-01-13
RcRownchangeKK*chgGame
 2143 2342 1.00 3 -1.27 10 -12.70 
  Garcia Ramos, Marcos 2111 ESP0.501-0.2910-2.90 
  Acuna Celada, Ivan 2151 ESP0.501-0.2510-2.50 
  Yurkovskiy, Ivan f2168 UKR0.001-0.7310-7.30 

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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