Individual Calculations December 2017
 Giannandrea, Fabio  Total change: 27.20  Rating chartPersonal card
 OP 27 Infrasettimanale SS Lazio - B Roma ITA 2017-09-13
RcRownchangeKK*chgGame
 1422 1439 5.00 7 1.36 20 27.20 
  Talone, Massimo 1341 ITA1.0010.37207.40 
  Ruggiero, Ilaria 1219 ITA1.0010.22204.40 
  Rubinshtein, Kamilla 1510 ITA1.0010.602012.00 
  Cecconi, Adriano 1589 ITA1.0010.702014.00 
  Gergely, Imre 1607 ITA0.001-0.2820-5.60 
  Valeri, Maurizio 1287 ITA1.0010.30206.00 
  Musmarra, Giovanni 1401 ITA0.001-0.5520-11.00 

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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