Individual Calculations February 2017
 Leve, Ettore  Total change: -4.40  Rating chartPersonal card
 CP Chieti 2017 Chieti ITA 2017-01-14
RcRownchangeKK*chgGame
 1518 1452 2.00 5 -0.22 20 -4.40 
  Tronca, Tommaso 1119 ITA0.501-0.3820-7.60 
  Colasante, Marianna 1852  * ITA0.001-0.0820-1.60 
  Rosati, Rosanna 1300 ITA1.0010.30206.00 
  Maione, Melissa 1468 ITA0.5010.02200.40 
  Rebeggiani, Andrea 1852  * ITA0.001-0.0820-1.60 
 * 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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