Individual Calculations January 2022
 Ranieri, Alberto  Total change: -10.00  Rating chartPersonal card
 OP 9 Trofeo Pistone Torino ITA 2021-11-08
RcRownchangeKK*chgGame
 1769 1671 2.50 5 0.57 20 11.40 
  Tripodi, Enzo 2064 ITA0.001-0.0820-1.60 
  Garbezza, Davide 1897 ITA1.0010.792015.80 
  Gattiglio, Maurizio 1808 ITA0.5010.18203.60 
  Chiabrando, Davide 1684 ITA0.5010.02200.40 
  Carisio, Enrico 1391 ITA0.501-0.3420-6.80 

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)
 
 OP 6 Memorial Doriano Spinelli Torino ITA 2021-12-03
RcRownchangeKK*chgGame
 1645 1671 0.50 3 -1.07 20 -21.40 
  Millo, Elio 1295 ITA0.001-0.9120-18.20 
  Chiesa, Giuseppe 1650 ITA0.501-0.0320-0.60 
  Finocchiaro, Gianluca 1990 ITA0.001-0.1320-2.60 

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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