Rapid: Individual Calculations October 2018
 Marinelli, Matilde  Total change: 5.20  Rating chartPersonal card
 OP 10 CITTA' DI PRATO - A PRATO ITA 2018-09-09
RcRownchangeKK*chgGame
 1540 1321 2.00 7 0.26 20 5.20 
  Lazzerini, Emilio 1721  * ITA0.001-0.0820-1.60 
  Mannori, Gianpaolo 1490 ITA1.0010.722014.40 
  Bettazzi, Alessandro 1721  * ITA0.001-0.0820-1.60 
  Melosi, Alessandro 1645 ITA0.001-0.1320-2.60 
  Soremic, Giacomo 1430 ITA0.001-0.3520-7.00 
  Ponzecchi, Riccardo 1418 ITA0.001-0.3720-7.40 
  Centamore, Alberto 1355 ITA1.0010.552011.00 
 * 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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