Rapid: Individual Calculations August 2017
 Buonanno, Raffaele  Total change: -1.00  Rating chartPersonal card
 OP CELLOLE CELLOLE ITA 2017-07-16
RcRownchangeKK*chgGame
 1805 1812 2.50 5 -0.05 20 -1.00 
  Seletsky, Grigory f2212  * UKR0.001-0.0820-1.60 
  Buonanno, Matteo Giovanni 1560 ITA1.0010.19203.80 
  Ficco, Corrado 2059 ITA0.5010.31206.20 
  Casale, Antonio 1778 ITA0.001-0.5520-11.00 
  Perrotta, Nicola 1417 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)
 

 

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