Rapid: Individual Calculations June 2023
 Frigerio, Riccardo  Total change: 8.00  Rating chartPersonal card
 CIG 2023 - CR TOSCANA U8-10 MONTECATINI TERME ITA 2023-05-14
RcRownchangeKK*chgGame
 1200 1570 2.00 2 0.20 40 8.00 
  Quaranta, Matteo 1170  * ITA1.0010.08403.20 
  Orsi, Andrea 1229 ITA1.0010.12404.80 
 * 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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