Rapid: Individual Calculations February 2020
 Sibilio, Mario  Total change: -16.00  Rating chartPersonal card
 OP RAPID GENNAIO STEINITZ ROMA ITA 2020-01-11
RcRownchangeKK*chgGame
 2086 2382 7.00 8 0.37 20 7.40 
  Guidi, Marco 1982  * ITA1.0010.08201.60 
  Barletta, Antonio 1982  * ITA1.0010.08201.60 
  Lavieri, Doriano 2000 ITA1.0010.09201.80 
  Naumkin, Igor g2392 RUS0.001-0.4920-9.80 
  Minikh, Eduard 2077 ITA1.0010.14202.80 
  Quimi, Marco Antonio 2100 PER1.0010.16203.20 
  Monteleone, Antonio 2169 ITA1.0010.23204.60 
  Del Prato, Uberto 1982  * ITA1.0010.08201.60 
 * 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 79 ASR ROMA ITA 2020-01-12
RcRownchangeKK*chgGame
 2047 2382 6.50 8 -0.35 20 -7.00 
  Artissi, Sabina 1982  * ITA1.0010.08201.60 
  Buonanno, Massimo 1982  * ITA1.0010.08201.60 
  Bellia, Fabio 1982  * ITA0.001-0.9220-18.40 
  Paglietti, Nicola f2092 ITA1.0010.16203.20 
  Guidi, Marco 1982  * ITA1.0010.08201.60 
  Naumkin, Igor g2392 RUS0.5010.01200.20 
  Roberti, Bruno 1982  * ITA1.0010.08201.60 
  Ciampi, Vincenzo 1982  * ITA1.0010.08201.60 
 * 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 34 ARROCCO CHESS CLUB ROMA ITA 2020-01-19
RcRownchangeKK*chgGame
 2175 2382 5.00 8 -0.82 20 -16.40 
  Malerba, Vito Francesco 1982  * ITA1.0010.08201.60 
  Fataliyeva, Ulviyya wg2309 AZE1.0010.40208.00 
  Vuelban, Virgilio m2338 PHI0.001-0.5620-11.20 
  Machidon, Cristi f2381 MDA0.001-0.5020-10.00 
  Ferrari Bellisario, Filippo 1982  * ITA1.0010.08201.60 
  Pallante, Simone 1982  * ITA1.0010.08201.60 
  Capitelli, Paolo 2071 ITA1.0010.14202.80 
  Carnicelli, Valerio f2351 ITA0.001-0.5420-10.80 
 * 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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