Individual Calculations January 2023
 Vetrugno, Luca  Total change: 30.00  Rating chartPersonal card
 OP 7 Memorial Doriano Spinelli Torino ITA 2022-12-02
RcRownchangeKK*chgGame
 1649 1540 1.50 4 -0.10 40 -4.00 
  Finocchiaro, Gianluca 1957 ITA0.5010.434017.20 
  Groppi, Andrea 1330 ITA1.0010.23409.20 
  Coqueraut, Lodewyk 1434 ITA0.001-0.6440-25.60 
  Tsiapouris, Michael, Dr. 1874 GER0.001-0.1240-4.80 

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)
 
 FE Torino International Open - C Torino ITA 2022-12-05
RcRownchangeKK*chgGame
 1388 1540 5.00 6 0.85 40 34.00 
  Testa, Alessandro 1367 ITA0.001-0.7340-29.20 
  Pochettino, Paolo 1268 ITA1.0010.17406.80 
  Mottese, Marco 1384 ITA1.0010.294011.60 
  Coqueraut, Lodewyk 1434 ITA1.0010.364014.40 
  Pineau, Jean 1274 FRA1.0010.18407.20 
  Berutti, Mario 1599 ITA1.0010.584023.20 

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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