Rapid: Individual Calculations January 2023
 Pratelli, Aron  Total change: 104.40  Rating chartPersonal card
 SCACCHI AL CASINO' - U10-12-14-18 BAGNI DI LUCCA ITA 2022-12-04
RcRownchangeKK*chgGame
 1102 1153 1.00 2 -0.14 40 -5.60 
  Cammarano, Gerardo Jose 1110 ITA1.0010.444017.60 
  Buonagurio, Filippo 1093 ITA0.001-0.5840-23.20 

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)
 
 OP RAPID WINTER 2022 EMPOLI ITA 2022-12-11
RcRownchangeKK*chgGame
 1638 1153 3.50 9 2.75 40 110.00 
  Cosci, Andrea 1727 ITA0.5010.484019.20 
  Pasta, Pietro 1607 ITA1.0010.944037.60 
  Costa, Fabrizio 1339 ITA1.0010.744029.60 
  Bocchicchio, Gaetano 2050 ITA0.0010.00400.00 
  Baccaro, Franco 1895 ITA0.0010.00400.00 
  Mamaril, Daniel 1544 ITA1.0010.914036.40 
  Iovannone, Cristiano 1431 ITA0.001-0.1740-6.80 
  Pisano, Giulia 1628 ITA0.001-0.0540-2.00 
  Pangos, Lucio 1525 ITA0.001-0.1040-4.00 

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)
 

 

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