Individual Calculations January 2023
 Bachi, Jacopo  Total change: -81.60  Rating chartPersonal card
 WE Felice Bosi 2022 - A Milano ITA 2022-11-25
RcRownchangeKK*chgGame
 1618 1729 2.50 5 -0.72 40 -28.80 
  Scovazzi, Tullio 1545 ITA1.0010.264010.40 
  Quaranta, Cristiano 2087 ITA0.001-0.1040-4.00 
  Mordeglia, Luca 1579 ITA0.001-0.7040-28.00 
  Randone, Massimo Bruto 1391 ITA1.0010.12404.80 
  Sgaria, Marco 1490 ITA0.501-0.3040-12.00 

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 42 Memorial Crespi - B Milano ITA 2022-12-07
RcRownchangeKK*chgGame
 1420 1713 2.00 4 -1.32 40 -52.80 
  Rossini, Walter 1329 ITA0.501-0.4140-16.40 
  Bertora, Silvano 1478 ITA1.0010.21408.40 
  Dettori, Jan 1313  * ITA0.501-0.4240-16.80 
  Mori, Leonardo 1560 ITA0.001-0.7040-28.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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