Rapid: Individual Calculations January 2019
 Corvino, Francesco  Total change: 17.00  Rating chartPersonal card
 OP IMMACOLATA VERNOLE ITA 2018-12-08
RcRownchangeKK*chgGame
 1848 1735 3.00 6 0.85 20 17.00 
  D`urbano, Gabriele 2019 ITA1.0010.842016.80 
  Sansonetti, Giorgio 1963 ITA0.001-0.2120-4.20 
  Dell`anna, Michele 1888 ITA1.0010.702014.00 
  Marrone, Vincenzo 1877 ITA0.001-0.3120-6.20 
  Mazzotta, Alessandro 1537 ITA1.0010.24204.80 
  Tarantino, Nicola Lorenzo 1801 ITA0.001-0.4120-8.20 

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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