Individual Calculations February 2023
 Scandiuzzi, Roberto  Total change: 18.40  Rating chartPersonal card
 FE 8 Del santo - C Padova ITA 2022-12-28
RcRownchangeKK*chgGame
 1298 1193 2.00 3 0.92 20 18.40 
  Chiarelli, Massimo 1325 ITA1.0010.682013.60 
  Neri, Federico 1193 ITA0.001-0.5020-10.00 
  Barbera, Manuele 1377 ITA1.0010.742014.80 

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)
 

 

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