Individual Calculations May 2018
 Sebastiani, Massimo  Total change: 29.20  Rating chartPersonal card
 OP 18 ASR - B Roma ITA 2018-03-08
RcRownchangeKK*chgGame
 1330 1431 4.50 6 0.73 40 29.20 
  Marta, Claudio 1148 ITA0.501-0.3440-13.60 
  Marchi, Alessandro 1284 ITA0.001-0.7040-28.00 
  Pizzi, Mario 1305 ITA1.0010.334013.20 
  Dorascenzi, Angelo 1312 ITA1.0010.344013.60 
  Abuhamdieh, Nando 1486 ITA1.0010.584023.20 
  Cappon, Fabio 1445 ITA1.0010.524020.80 

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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