Individual Calculations October 2021
 D Arpa, Riccardo  Total change: 101.20  Rating chartPersonal card
 FE 2 Floresta parco dei Nebrodi - C Floresta ITA 2021-09-02
RcRownchangeKK*chgGame
 1445 1480 5.00 7 1.21 40 48.40 
  Germano , Salvatore 1275 ITA1.0010.24409.60 
  Arrigo, Stefano 1543 ITA0.5010.09403.60 
  Montalto, Federica 1479 ITA0.5010.00400.00 
  Maresco, Giulia 1466 ITA1.0010.484019.20 
  Romano, Giovanni 1495 ITA0.5010.02400.80 
  Fargetta, Marco 1248 ITA1.0010.21408.40 
  Bandieramonte, Enrico 1607 ITA0.5010.17406.80 

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)
 
 CIS 2021 - Serie Promozione Sicilia Terrasini ITA 2021-09-17
RcRownchangeKK*chgGame
 1440 1480 3.50 4 1.32 40 52.80 
  Arini, Mario 1466 ITA1.0010.484019.20 
  Verde, Salvatore 1500 ITA1.0010.534021.20 
  Ganci, Alberto 1557 ITA0.5010.11404.40 
  Catanzaro, Claudio 1237 ITA1.0010.20408.00 

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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