Rapid: Individual Calculations September 2023
 Machidon, Cristi  Total change: 1.00  Rating chartPersonal card
 OP 12 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-08-05
RcRownchangeKK*chgGame
 2122 2398 6.50 8 0.10 10 1.00 
  Mora, Lorenzo 1998  * ITA1.0010.08100.80 
  Brozzi, Danilo 1990 ITA1.0010.08100.80 
  Agudelo, Pedro Luis c2087 COL0.001-0.8610-8.60 
  Carnicelli, Flavio 1980 ITA1.0010.07100.70 
  Maldonado Gonzales, Stefano 1973 ITA0.501-0.4310-4.30 
  Carnicelli, Valerio f2379 ITA1.0010.47104.70 
  D `antonio, Neri 2250 ITA1.0010.30103.00 
  Sibilio, Mario f2316 ITA1.0010.39103.90 
 * 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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