Rapid: Individual Calculations January 2020
 Mele, Rocco  Total change: -4.40  Rating chartPersonal card
 OP 15 DELL'IMMACOLATA VERNOLE ITA 2019-12-08
RcRownchangeKK*chgGame
 1591 1484 2.00 6 -0.22 20 -4.40 
  Tarantino, Nicola Lorenzo 1818 ITA0.001-0.1220-2.40 
  Murra, Mattia 1255 ITA0.001-0.7920-15.80 
  De Paolis, Alex 1733 ITA1.0010.812016.20 
  Guido, Valerio 1698 ITA0.001-0.2320-4.60 
  Gorgoni, Roberto Libero 1526 ITA0.001-0.4420-8.80 
  Petrelli, Carmelo Vincenzo 1518 ITA1.0010.552011.00 

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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