Individual Calculations June 2022
 Nasca, Andrea  Total change: -17.00  Rating chartPersonal card
 OP Primavera a Roma 2022 Roma ITA 2022-05-06
RcRownchangeKK*chgGame
 1526 1541 1.00 4 -1.02 20 -20.40 
  Brozzi, Danilo 1800 ITA0.001-0.1820-3.60 
  Saporito, Giulio Cong Yan 1165 ITA0.001-0.9120-18.20 
  D Agnese, Mattiangelo 1426 ITA1.0010.34206.80 
  D Antrassi, Luca 1713 ITA0.001-0.2720-5.40 

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)
 
 OP 42 Settimanale Lazio Scacchi Rounds 1-2-3 Roma ITA 2022-05-10
RcRownchangeKK*chgGame
 1651 1541 1.00 2 0.17 20 3.40 
  Pala, Giorgio 1961 ITA0.001-0.0720-1.40 
  Gambino, Pablo 1341 ITA1.0010.24204.80 

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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