Rapid: Individual Calculations April 2023
 Sibilio, Mario  Total change: -12.60  Rating chartPersonal card
 OP 2 RAPID ASR 2023 ROMA ITA 2023-03-12
RcRownchangeKK*chgGame
 1699 2347 5.00 7 -1.71 10 -17.10 
  Tosi, Francesco 2037 ITA0.501-0.3610-3.60 
  Lario De Miguel, Mateo 1947  * ENG1.0010.08100.80 
  Petcu, Gabriel 1406 ITA0.501-0.5010-5.00 
  Paduraru, Angelo Mario 1438 ITA1.0010.00100.00 
  Tosi, Lucrezia Aiko 1445 ITA1.0010.00100.00 
  Perelli, Giuseppe 1747 ITA0.001-0.9810-9.80 
  Beccarini, Giacomo 1873 ITA1.0010.05100.50 
 * 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)
 
 OP 7 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-03-25
RcRownchangeKK*chgGame
 2022 2347 7.00 8 0.45 10 4.50 
  Abuhamdieh, Nando 1947  * ITA1.0010.08100.80 
  Pomilio, Riccardo 1863 ITA1.0010.05100.50 
  Lantini, Marco 2012 ITA1.0010.12101.20 
  Cappai, Davide 2317 ITA1.0010.46104.60 
  Triglia, Alessandro 1840 ITA0.501-0.4610-4.60 
  Carnicelli, Valerio f2413 ITA1.0010.59105.90 
  Puglia, Francesco 1849 ITA1.0010.04100.40 
  Brozzi, Danilo 1934 ITA0.501-0.4310-4.30 
 * 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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