Rapid: Individual Calculations December 2023
 Petruzziello, Michele  Total change: 24.80  Rating chartPersonal card
 CR CAMPANIA RAPID 2023 MONTELLA ITA 2023-11-04
RcRownchangeKK*chgGame
 1489 1182 3.50 7 1.93 40 77.20 
  Petruzzo, Vincenzo 1563 ITA0.001-0.0940-3.60 
  De Benedittis, Ludovica 1259 ITA0.5010.11404.40 
  Bergamino, Carlotta 1141 ITA1.0010.444017.60 
  Ferraro, Francesco 1699 ITA1.0010.964038.40 
  Calabro `, Marco 1996 ITA0.0010.00400.00 
  Zarrilli, Enzo Maria 1368 ITA1.0010.744029.60 
  Zarrilli, Niccolo ` 1397 ITA0.001-0.2340-9.20 

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)
 
 CIG 2024 - NAPOLI U16-18 NAPOLI ITA 2023-11-26
RcRownchangeKK*chgGame
 1069 1182 0.00 2 -1.31 40 -52.40 
  Quarto, Francesco 1048 ITA0.001-0.6840-27.20 
  D `angelo, Raffaele 1089 ITA0.001-0.6340-25.20 

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)
 

 

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