Rapid: Individual Calculations October 2019
 Cioni, Mattia Ernesto  Total change: -15.00  Rating chartPersonal card
 CISU16 2019 - CR TOSCANA U16 POGGIBONSI ITA 2019-09-14
RcRownchangeKK*chgGame
 1564 1372 1.00 6 -0.75 20 -15.00 
  Bechelli, Flavio 1605 ITA0.001-0.2120-4.20 
  Bacosca, Raluca Andreea 1229 ITA1.0010.31206.20 
  Gabbani, Sara 1762 ITA0.001-0.0920-1.80 
  Russo, Leonardo 1772  * ITA0.001-0.0820-1.60 
  Fani `, Gianpaolo 1366 ITA0.001-0.5120-10.20 
  Mongelluzzi, Alex 1648 ITA0.001-0.1720-3.40 
 * 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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