Blitz: Individual Calculations January 2020
 Prroj, Aleksander  Total change: 37.00  Rating chartPersonal card
 OP BLITZ COLLATERALE ROMA CITTA' APERTA ROMA ITA 2019-12-15
RcRownchangeKK*chgGame
 1794 1611 4.50 9 1.85 20 37.00 
  Machidon, Cristi f2011  * MDA0.001-0.0820-1.60 
  Abuhamdieh, Nando 1434 ITA1.0010.27205.40 
  Tosi, Francesco 1923 ITA1.0010.862017.20 
  Bonavena, Domenico 1705 ITA0.001-0.3720-7.40 
  De Carolis, Massimo 1898 ITA1.0010.842016.80 
  Ondul, Aydin 1963 CAN0.001-0.1120-2.20 
  Iannello, Antonio 1911 ITA0.001-0.1520-3.00 
  Iovannone, Cristiano 1470 ITA1.0010.31206.20 
  Costabile, Vincenzo 1835 ITA0.5010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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