Individual Calculations January 2023
 Poiata, Davide  Total change: 0.00  Rating chartPersonal card
 WE 28 Lazio Scacchi - La dolce vita a Via Veneto - B Roma ITA 2022-12-02
RcRownchangeRpKK*chgGame
 1305 0 0.00 4 0.00 505   0.00 
  Nini, Fabio 1356 ITA0.0010.00 0.00 
  Giovannelli, Andrea 1425 ITA0.0010.00 0.00 
  Vetere, Aldo 1178 ITA0.0010.00 0.00 
  Saporito, Giulio Cong Yan 1262 ITA0.0010.00 0.00 

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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