Rapid: Individual Calculations June 2022
 Abuhamdieh, Nando  Total change: -20.40  Rating chartPersonal card
 OP RAPID EASYSCACCHI ROMA ITA 2022-05-15
RcRownchangeKK*chgGame
 1483 1438 1.50 6 -1.25 20 -25.00 
  De Bernardis, Luigi 1354 ITA1.0010.38207.60 
  Carlacci, Umberto 1517 ITA0.5010.11202.20 
  D `amico, Francesco 1401 ITA0.001-0.5520-11.00 
  Basilico, Pierpaolo 1312 ITA0.001-0.6720-13.40 
  Glover, Sharon 1489 ITA0.001-0.4320-8.60 
  Costabile, Vincenzo 1825 ITA0.001-0.0920-1.80 

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)
 
 OP 2 RAPID PGS DON BOSCO ROMA ITA 2022-05-22
RcRownchangeKK*chgGame
 1413 1438 3.50 6 0.23 20 4.60 
  Mancuso, Marcello 1438 ITA0.001-0.5020-10.00 
  Denza, Massimiliano 1151 ITA1.0010.16203.20 
  Cozzi, Claudio 1289 ITA1.0010.30206.00 
  Branco, Edoardo 1378 ITA1.0010.42208.40 
  Costabile, Vincenzo 1825 ITA0.001-0.0920-1.80 
  Venditti, Donato 1396 ITA0.501-0.0620-1.20 

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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