Individual Calculations May 2023
 Aloma Vidal, Robert  Total change: -5.30  Rating chartPersonal card
 Lliga Catalana 2023 Divisio Honor Fase Final Catalunya ESP 2023-03-18
RcRownchangeKK*chgGame
 2519 2440 1.00 2 0.22 10 2.20 
  Edouard, Romain g2532 FRA0.5010.13101.30 
  Magem Badals, Jordi g2506 ESP0.5010.09100.90 

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)
 
 XLIII Open Internacional Ciudad de San Sebastian San Sebastian (Guipuzkoa) ESP 2023-04-01
RcRownchangeKK*chgGame
 2169 2442 6.50 9 -0.75 10 -7.50 
  Izagirre Alsua, Aritz 2042  * ESP1.0010.08100.80 
  Alvarez Etxarri, Aimar 2018 ESP1.0010.07100.70 
  Gomez Anadon, Daniel f2127 AND1.0010.14101.40 
  Pap, Misa g2405 SRB0.001-0.5510-5.50 
  Martel Bruniaux, Malko 2101 ESP1.0010.12101.20 
  Picard, Romain m2308 FRA0.501-0.1810-1.80 
  Forgas Moreno, Yaniela wg2285 CUB0.001-0.7110-7.10 
  Tafall Villanueva, Ander 2026 ESP1.0010.07100.70 
  Alfaro Garcia Del Cerro, Juan L 2213 ESP1.0010.21102.10 
 * 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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