Individual Calculations December 2022
 Maracci, Stefano  Total change: 3.20  Rating chartPersonal card
 WE 10 Florence move - B Sesto Fiorentino ITA 2022-11-04
RcRownchangeKK*chgGame
 1679 1716 3.00 5 0.24 40 9.60 
  Di Meo, Enrico 1599 ITA1.0010.344013.60 
  Botindari, Lorenzo 1620 ITA0.001-0.6340-25.20 
  Petrosino, Germano 1629 ITA0.001-0.6240-24.80 
  Cusato, Davide 1655 ITA1.0010.424016.80 
  Sforza, Michelangelo 1890 ITA1.0010.734029.20 

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 15 Citta' di Recco - B Recco ITA 2022-11-18
RcRownchangeKK*chgGame
 1536 1716 3.50 5 -0.16 40 -6.40 
  Pedemonte, Claudio Giovanni 1576 ITA0.001-0.6940-27.60 
  Pieri, Enzo 1515 ITA1.0010.24409.60 
  Mattia, Alessandro 1595 ITA0.501-0.1640-6.40 
  Pinarelli, Giuseppe 1548 ITA1.0010.284011.20 
  Arun, Ria 1448 ITA1.0010.17406.80 

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)
 

 

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