Individual Calculations October 2021
 Brozzi, Danilo  Total change: 23.20  Rating chartPersonal card
 WE 23 Lazio Scacchi - A Roma ITA 2021-09-03
RcRownchangeKK*chgGame
 1755 1675 2.50 5 0.41 40 16.40 
  Machidon, Cristi f2075  * MDA0.001-0.0840-3.20 
  Moriggi, Alessandro 1605 ITA0.501-0.1040-4.00 
  Giri, Andrea 1530 ITA1.0010.314012.40 
  Aceto, Andrea 1726 ITA1.0010.574022.80 
  Pastore, Cosmas 1837 ITA0.001-0.2940-11.60 
 * 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)
 
 CIS 2021 - Serie C Girone 24 Roma ITA 2021-09-17
RcRownchangeKK*chgGame
 1717 1675 1.50 3 0.17 40 6.80 
  Minnucci, Andreas 1704 ITA0.5010.04401.60 
  Palmucci, Lorenzo 1713 ITA1.0010.554022.00 
  Coccia, Vincenzo 1735 ITA0.001-0.4240-16.80 

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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