Rapid: Individual Calculations November 2017
 La Greca, Marco  Total change: -12.60  Rating chartPersonal card
 OP TRIRAPID STEINITZ 1 TAPPA NAPOLI ITA 2017-10-05
RcRownchangeKK*chgGame
 1739 1596 1.00 5 -0.64 20 -12.80 
  Somma, Andrea 1885 ITA1.0010.842016.80 
  Melnyk, Volodymyr 1789 UKR0.001-0.2520-5.00 
  Duraccio, Walter Mattia 1875 ITA0.001-0.1620-3.20 
  Santoro, Emanuele 1548 ITA0.001-0.5720-11.40 
  Santoro, Antonio 1597 ITA0.001-0.5020-10.00 

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 TRIRAPID STEINITZ 2 TAPPA NAPOLI ITA 2017-10-12
RcRownchangeKK*chgGame
 1830 1596 1.00 4 0.01 20 0.20 
  Ficco, Corrado 1996  * ITA0.001-0.0820-1.60 
  Caiazzo, Diego 1792 ITA0.001-0.2520-5.00 
  Castellano, Riccardo 1535 ITA1.0010.42208.40 
  Lombardo, Michele 1996  * ITA0.001-0.0820-1.60 
 * 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)
 

 

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