Rapid: Individual Calculations August 2023
 Ferraro, Vincenzo Andrea  Total change: -32.00  Rating chartPersonal card
 OP 11 RAPID ARROCCO CHESS CLUB ROMA ITA 2023-07-08
RcRownchangeKK*chgGame
 1521 1190 0.00 5 -0.80 40 -32.00 
  Pastore, Cosmas 1803 ITA0.001-0.0240-0.80 
  Palestini, Arsen 1440 ITA0.001-0.1940-7.60 
  Bedulli, Lucio 1613 ITA0.001-0.0740-2.80 
  Giorgi, Gabriele 1338 ITA0.001-0.3040-12.00 
  Mercanti, Gabriele 1412 ITA0.001-0.2240-8.80 

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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