Individual Calculations January 2018
 Durantini, Francesco  Total change: -29.00  Rating chartPersonal card
 FE Stefano Tatai - C Roma ITA 2017-10-26
RcRownchangeKK*chgGame
 1339 1492 4.00 8 -1.45 20 -29.00 
  Bertollini, Ferruccio 1410 ITA0.001-0.6120-12.20 
  Cannavo , Giuseppe 1147 ITA1.0010.11202.20 
  Minotti, Nicola 1471 ITA1.0010.47209.40 
  Marta, Claudio 1092  * ITA0.001-0.9220-18.40 
  Piperno, Renato 1410 ITA1.0010.39207.80 
  Abuhamdieh, Nando 1441 ITA1.0010.43208.60 
  Caperna, Francesco 1433 ITA0.001-0.5820-11.60 
  Pizzi, Mario 1308 ITA0.001-0.7420-14.80 
 * 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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