Blitz: Individual Calculations December 2023
 Devilla, Michele  Total change: -47.60  Rating chartPersonal card
 OP 15 ARZABLITZ - 10 ANNI ARZACHESS ARZACHENA ITA 2023-11-11
RcRownchangeKK*chgGame
 1253 1391 3.00 8 -2.38 20 -47.60 
  Puzanova, Daria 1047 ITA1.0010.12202.40 
  Porcu, Riccardo 1630 ITA0.001-0.2020-4.00 
  Serra, Carlotta 1186 ITA0.001-0.7620-15.20 
  Telch, Ettore 1256 ITA0.001-0.6820-13.60 
  Mureddu, Maria Francesca 1232 ITA0.001-0.7120-14.20 
  Clipici, Stefan David 1157 ITA1.0010.21204.20 
  Clipici, Denis 1254 ITA0.001-0.6820-13.60 
  Manca, Giorgia 1259 ITA1.0010.32206.40 

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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