Individual Calculations February 2018
 Revinelli, Sergio  Total change: -15.80  Rating chartPersonal card
 FE 26 Citta' di Montecatini - B Montecatini Terme ITA 2017-12-27
RcRownchangeKK*chgGame
 1664 1767 3.00 6 -0.79 20 -15.80 
  Pace, Gabriele 1658 ITA0.501-0.1520-3.00 
  Bechelli, Gregorio 1561 ITA0.501-0.2620-5.20 
  Rufolo, Marco 1508 ITA0.501-0.3220-6.40 
  Gensabella, Paolo 1764 ITA1.0010.502010.00 
  Rondelli, Roberto 1738 ITA0.001-0.5420-10.80 
  Bernasconi, Roberto 1756 ITA0.501-0.0220-0.40 

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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