Individual Calculations October 2023
 Abdrlauf, Elham  Total change: 27.40  Rating chartPersonal card
 Open Internacional de Sants - Ciutat de Barcelona 2023 Barcelona ESP 2023-08-18
RcRownchangeKK*chgGame
 2410 2523 8.50 10 2.19 10 21.90 
  Franco Valencia, Angela wm2123  * COL1.0010.08100.80 
  Webb, Laurence E f2180 ENG1.0010.12101.20 
  Mateus, Alejandro f2292 COL1.0010.21102.10 
  Valenzuela Gomez, Fernando m2393 CHI1.0010.32103.20 
  Iermito, Sebastian m2509 ITA0.501-0.0210-0.20 
  Mitusov, Semen m2445 NOR1.0010.39103.90 
  Lamard, Guillaume m2526 FRA1.0010.50105.00 
  Jacobson, Brandon g2537 USA0.5010.02100.20 
  Alsina Leal, Daniel g2538 ESP1.0010.52105.20 
  Vrolijk, Liam g2558 NED0.5010.05100.50 
 * 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)
 
 European Youth Championship - Open 18 Mamaia ROU 2023-09-05
RcRownchangeKK*chgGame
 2371 2541 7.00 9 0.55 10 5.50 
  Pajcin, Lav 2216 SRB1.0010.13101.30 
  Sherman, Reem f2292 ISR1.0010.19101.90 
  Luczak, Filip f2332 POL1.0010.23102.30 
  Lamaze, Simon f2417 FRA1.0010.33103.30 
  Chaqryan, Erik f2326 ARM0.501-0.2710-2.70 
  Razafindratsima, Timothe m2450 FRA1.0010.38103.80 
  Babazada, Khazar m2463 AZE0.001-0.6110-6.10 
  Levin, Guy m2408 ISR1.0010.32103.20 
  Rozen, Eytan m2434 ISR0.501-0.1510-1.50 

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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