Individual Calculations December 2022
 Sergi, Alessandro  Total change: -61.20  Rating chartPersonal card
 OP 3 Settimanale Social club Rounds 4-5-6 Prato ITA 2022-11-11
RcRownchangeKK*chgGame
 1113 1335 0.00 1 -0.78 40 -31.20 
  Ranaldi, Marco 1113 ITA0.001-0.7840-31.20 

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)
 
 WE Round-robin Prato - Girone 6 Prato ITA 2022-11-12
RcRownchangeKK*chgGame
 1299 1335 2.00 5 -0.75 40 -30.00 
  Lensi, Ettore 1269 ITA1.0010.414016.40 
  Liuzzi, Piergiuseppe 1258 ITA0.001-0.6140-24.40 
  Caccamo, Siria 1280 ITA1.0010.424016.80 
  Bagni, Andrea 1385 ITA0.001-0.4340-17.20 
  Bei, Guido 1304 ITA0.001-0.5440-21.60 

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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