Rapid: Individual Calculations April 2023
 Mele, Raffaele  Total change: -21.80  Rating chartPersonal card
 OP ADS SCACCHI LUIGI GALVANI VILLARICCA ITA 2023-03-04
RcRownchangeKK*chgGame
 1375 1494 4.00 8 -1.09 20 -21.80 
  Sequino, Gianfranco 1757 ITA0.001-0.1820-3.60 
  Galante, Salvatore 1166 ITA0.001-0.8720-17.40 
  De Biase, Raffaele 1237 ITA0.001-0.8220-16.40 
  D `aquino, Giuseppe 1231 ITA1.0010.18203.60 
  Perrotta, Nicola 1603 ITA0.001-0.3520-7.00 
  Maresca, Antonia Maria 1153 ITA1.0010.12202.40 
  Giannalia, Oscar 1276 ITA1.0010.22204.40 
  Angelotti, Mario 1577 ITA1.0010.612012.20 

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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