Individual Calculations January 2020
 Cozzi, Claudio  Total change: 42.40  Rating chartPersonal card
 FE 4 Roma citta' aperta - B Roma ITA 2019-12-08
RcRownchangeKK*chgGame
 1433 1125 2.50 9 1.06 40 42.40 
  Dror, Levi 1525  * ISR0.001-0.0840-3.20 
  De Polzer, Manfredi 1518 ITA0.5010.424016.80 
  Arabito, Giuseppe 1525  * ITA0.001-0.0840-3.20 
  Raccah, Ascer 1525  * ITA0.001-0.0840-3.20 
  Milani, Patrizia 1508 ITA0.001-0.0940-3.60 
  Rossi, Maria Giulia 1283 ITA1.0010.714028.40 
  De Luca, Alberto 1467 ITA0.001-0.1240-4.80 
  Di Bartolomeo, Raoul 1347 ITA0.001-0.2240-8.80 
  Galante, Raimondo 1198 ITA1.0010.604024.00 
 * 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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