Individual Calculations October 2023
 Noviello, Raffaele  Total change: 34.20  Rating chartPersonal card
 OP Collaterale al CR Lazio seniores 2023 Fiuggi ITA 2023-09-22
RcRownchangeKK*chgGame
 1557 1626 4.00 4 1.71 20 34.20 
  Sarcia , Alida 1226  * ITA1.0010.08201.60 
  Corvi, Maddalena 1443 ITA1.0010.26205.20 
  Stirpe, Claudio 1929 ITA1.0010.862017.20 
  Folli, Alessio 1631 ITA1.0010.512010.20 
 * 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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