Rapid: Individual Calculations October 2018
 Gugnali, Gianni  Total change: 12.20  Rating chartPersonal card
 OP 15 VALLATA DEL SANTERNO IMOLA ITA 2018-09-23
RcRownchangeKK*chgGame
 1722 1658 4.00 8 0.61 20 12.20 
  Cacco, Christian f2058  * ITA0.001-0.0820-1.60 
  Ricci Petitoni, Angelo 1325 ITA1.0010.12202.40 
  De Zaiacomo, Tonino 1403 ITA1.0010.19203.80 
  Vannini, Daniele 1532 ITA1.0010.33206.60 
  Benedetti, Michele 1848 ITA0.001-0.2520-5.00 
  Scagliarini, Lara 1912 ITA1.0010.812016.20 
  Proietti Tocca, Tosca 1814 ITA0.001-0.2920-5.80 
  Casadio, Lorenzo 1881 ITA0.001-0.2220-4.40 
 * 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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