Individual Calculations September 2021
 Pescatore, Lorenzo  Total change: -24.80  Rating chartPersonal card
 WE La regina degli scacchi a Roma - A Roma ITA 2021-07-30
RcRownchangeKK*chgGame
 2197 2381 4.00 5 0.42 20 8.40 
  Quaranta, Cristiano 2088 ITA1.0010.15203.00 
  Fataliyeva, Ulviyya wg2253 AZE0.501-0.1720-3.40 
  Bertolozzi, Francesco 1981  * ITA1.0010.08201.60 
  Aghayev, Miragha m2383 ITA0.5010.00200.00 
  Corvi, Marco f2278 ITA1.0010.36207.20 
 * 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)
 
 FE 19 Spilimbergo - Master Spilimbergo ITA 2021-08-09
RcRownchangeKK*chgGame
 2186 2381 5.00 9 -1.66 20 -33.20 
  Mazzini, Mauro 2091 ITA1.0010.16203.20 
  Mastroddi, Emiliano 2052 ITA1.0010.12202.40 
  Sonis, Francesco m2508 ITA0.001-0.3320-6.60 
  Bifulco, Michel f2224 ITA0.001-0.7120-14.20 
  Pilshofer, Paul 2098 AUT0.001-0.8420-16.80 
  Herega, Nejc 2123 SLO1.0010.18203.60 
  Frank, Emanuel f2188 AUT1.0010.25205.00 
  Ratsma, Midas f2215 NED0.501-0.2220-4.40 
  Konyves, Almos 2174 HUN0.501-0.2720-5.40 

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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