Individual Calculations February 2018
 Vitaliani, Valerio  Total change: 70.40  Rating chartPersonal card
 OP 2 Citta' di Verona - C Verona ITA 2018-01-02
RcRownchangeKK*chgGame
 1408 1159 3.00 6 1.76 40 70.40 
  Vinciguerra, Riccardo 1477 ITA0.001-0.1340-5.20 
  Zanetti, Luca 1313 ITA0.5010.21408.40 
  Lugli, Daniele 1441 ITA0.001-0.1640-6.40 
  Di Cicco, Daniela 1224 ITA1.0010.594023.60 
  Barbera, Manuele 1436 ITA0.5010.334013.20 
  De Polzer, Manfredi 1559  * ITA1.0010.924036.80 
 * 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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