Rapid: Individual Calculations June 2023
 Serio, Vittorio  Total change: 22.00  Rating chartPersonal card
 OP RAPID MATTI PER GLI SCACCHI PALERMO ITA 2023-04-28
RcRownchangeKK*chgGame
 1388 1216 1.50 3 0.21 40 8.40 
  Favitta, Amedeo 1938 ITA0.001-0.0140-0.40 
  Manganiello, Mattia 1159 ITA0.501-0.0840-3.20 
  Lipani, Alessandro 1068 ITA1.0010.304012.00 

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)
 
 OP 2 RAPID I DUE ALFIERI 2023 BAGHERIA ITA 2023-04-29
RcRownchangeKK*chgGame
 1498 1216 1.00 2 0.34 40 13.60 
  Greco, Filippo 1104 ITA1.0010.354014.00 
  Lo Presti, Giulio 1892 ITA0.001-0.0140-0.40 

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)
 

 

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