Rapid: Individual Calculations November 2020
 De Salvo, Serafino Filippo  Total change: -109.60  Rating chartPersonal card
 OP 3 ASR ANTI-COVID ROMA ITA 2020-10-03
RcRownchangeKK*chgGame
 1461 1616 2.00 8 -3.53 20 -70.60 
  Machidon, Cristi f2351 MDA0.001-0.0120-0.20 
  Patacca, Alessio 1352 ITA1.0010.18203.60 
  Barletta, Antonio 1887 ITA0.001-0.1720-3.40 
  Tamburrini, Andrea 1254 ITA0.001-0.9020-18.00 
  Nardoni, Matteo 1203 ITA0.001-0.9320-18.60 
  Corvi, Maddalena 1205 ITA0.001-0.9220-18.40 
  Corvi, Giosue ` Francesco 1068 ITA1.0010.03200.60 
  Rustico, Carlo 1364 ITA0.001-0.8120-16.20 

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 4 ASR ANTI-COVID ROMA ITA 2020-10-18
RcRownchangeKK*chgGame
 1666 1616 1.00 6 -1.95 20 -39.00 
  Seletsky, Grigory f2344 UKR0.001-0.0120-0.20 
  Abuhamdieh, Nando 1431 ITA0.001-0.7420-14.80 
  D `amore, Emanuele 1706 ITA0.001-0.3820-7.60 
  Diana, Mauro 1518 ITA0.001-0.6320-12.60 
  Corvi, Maddalena 1205 ITA1.0010.08201.60 
  Fiorentino, Vincenzo 1790 ITA0.001-0.2720-5.40 

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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