Individual Calculations January 2023
 Rizzo, Alessandro  Total change: -26.40  Rating chartPersonal card
 FE 42 Memorial Crespi - B Milano ITA 2022-12-07
RcRownchangeKK*chgGame
 1438 1706 3.50 6 -1.32 20 -26.40 
  Aditya, Kunal Patil 1327 IND0.001-0.9120-18.20 
  Dindo, Nicola 1306  * ITA1.0010.08201.60 
  Caputi, Giuliano 1704 ITA0.5010.00200.00 
  Vedant, Mistry 1405 IND0.001-0.8520-17.00 
  Bertora, Silvano 1478 ITA1.0010.21204.20 
  Sartirana, Federico 1407 ITA1.0010.15203.00 
 * 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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