Rapid: Individual Calculations February 2017
 Sibilio, Mario  Total change: 1.20  Rating chartPersonal card
 OP 3 ARROCCO CHESS ROMA ITA 2017-01-15
RcRownchangeKK*chgGame
 2170 2328 5.50 8 0.06 20 1.20 
  Marino, Giovanni 1928  * ITA1.0010.08201.60 
  Carnicelli, Valerio f2128 ITA1.0010.24204.80 
  Gromovs, Sergejs f2240 ITA1.0010.38207.60 
  Camacho Collados, Jose m2314 KOR1.0010.48209.60 
  Testa, Adriano 2252 ITA0.001-0.6020-12.00 
  Seletsky, Grigory f2424 UKR0.001-0.3720-7.40 
  Puglia, Francesco 1928  * ITA1.0010.08201.60 
  Albertini, Luca 2149 ITA0.501-0.2320-4.60 
 * 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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