Individual Calculations January 2018
 Abuhamdieh, Nando  Total change: 58.80  Rating chartPersonal card
 FE Stefano Tatai - C Roma ITA 2017-10-26
RcRownchangeKK*chgGame
 1367 1441 5.50 8 0.80 20 16.00 
  Marchi, Alessandro 1276 ITA1.0010.28205.60 
  Marta, Claudio 1076 ITA1.0010.10202.00 
  Caperna, Francesco 1433 ITA1.0010.49209.80 
  Piperno, Renato 1410 ITA1.0010.46209.20 
  Minotti, Nicola 1471 ITA0.5010.04200.80 
  Durantini, Francesco 1492 ITA0.001-0.4320-8.60 
  De Bernardis, Luigi 1366 ITA0.001-0.6020-12.00 
  Bertollini, Ferruccio 1410 ITA1.0010.46209.20 

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)
 
 FE 2 Roma Citta' Aperta - B Roma ITA 2017-12-03
RcRownchangeKK*chgGame
 1702 1463 4.00 9 2.14 20 42.80 
  Beshukov, Aslan 1778 RUS0.001-0.1420-2.80 
  Chianura, Domenico 1666 ITA1.0010.762015.20 
  Luigi, Rinaldo 1746 ITA0.5010.34206.80 
  Colombrini, Adolfo 1759 ITA0.001-0.1520-3.00 
  Carola, Paolo 1769 ITA0.5010.36207.20 
  Papler, Peter 1648 SLO0.001-0.2620-5.20 
  Scaccia, Mattia 1628 ITA0.001-0.2820-5.60 
  Gergely, Imre 1613 ITA1.0010.702014.00 
  Senesi, Glauco 1710 ITA1.0010.812016.20 

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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