Individual Calculations October 2021
 Bifulco, Michel  Total change: 66.00  Rating chartPersonal card
 FE 63 Imperia - A Imperia ITA 2021-09-05
RcRownchangeKK*chgGame
 2331 2248 5.50 9 1.95 20 39.00 
  Titze, Leo 2021 ITA1.0010.21204.20 
  Salvador, Roland g2412 PHI1.0010.722014.40 
  Laurent-Paoli, Pierre m2402 FRA0.5010.21204.20 
  Solodovnichenko, Yuri g2581 UKR0.001-0.1220-2.40 
  Barseghyan, Harutyun m2444 FRA0.5010.25205.00 
  Efimov, Igor g2406 MNC0.5010.21204.20 
  Le Goff, Damien f2342 FRA0.5010.13202.60 
  Gerlach, Felix 2062 GER1.0010.26205.20 
  Wilhelm, Till 2305 GER0.5010.08201.60 

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)
 
 CIS 2021 - Serie Master Montesilvano ITA 2021-09-20
RcRownchangeKK*chgGame
 2227 2248 5.50 8 1.35 20 27.00 
  Barp, Alberto m2372 ITA0.001-0.3320-6.60 
  Salvetti, Manlio Alec f2182 ITA0.501-0.0920-1.80 
  Brociner, Beniamino 2179 ITA1.0010.40208.00 
  Signorelli, Gaetano 2226 ITA1.0010.47209.40 
  Schacher, Gerd f2258 ITA1.0010.512010.20 
  Brunello, Sabino g2513 ITA0.5010.32206.40 
  Gattafoni, Luca 1848  * ITA1.0010.08201.60 
  Santolini, Luigi 2241 ITA0.501-0.0120-0.20 
 * 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)
 

 

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