Rapid: Individual Calculations November 2019
 Lazzeri, Gianni  Total change: -1.60  Rating chartPersonal card
 OP FLORENCE RAPID FIRENZE ITA 2019-10-06
RcRownchangeKK*chgGame
 1591 1550 4.00 9 -0.08 20 -1.60 
  Bettazzi, Daniele 1950  * ITA0.001-0.0820-1.60 
  Ferrari, Paolo 1293 ITA1.0010.18203.60 
  Borrelli, Lorenzo 1805 ITA0.5010.31206.20 
  Viti, Matteo 1213 ITA1.0010.12202.40 
  Roccanti, Lapo 1714 ITA0.001-0.2820-5.60 
  Luperi, Luigi 1480 ITA0.501-0.1020-2.00 
  Gabbani, Sara 1761 ITA0.001-0.2320-4.60 
  Centamore, Alberto 1609 ITA0.001-0.4220-8.40 
  Mannori, Gianpaolo 1490 ITA1.0010.42208.40 
 * 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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