Rapid: Individual Calculations May 2019
 Zurlo, Massimiliano  Total change: -35.20  Rating chartPersonal card
 OP VILLA TIRONE TRECASE ITA 2019-04-07
RcRownchangeKK*chgGame
 1562 1433 0.00 5 -1.76 20 -35.20 
  Duraccio, Walter Mattia 1806 ITA0.001-0.1020-2.00 
  Vitiello, Giovanni 1668 ITA0.001-0.2120-4.20 
  Perrotta, Nicola 1535 ITA0.001-0.3620-7.20 
  Gambardella, Pierluigi 1493 ITA0.001-0.4220-8.40 
  Esposito, Antonino 1306 ITA0.001-0.6720-13.40 

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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