Rapid: Individual Calculations October 2023
 Cortellino, Marco  Total change: -8.00  Rating chartPersonal card
 OP 4 RAPID AMICO NEL REGNO DEGLI SCACCHI CAPURSO ITA 2023-08-31
RcRownchangeKK*chgGame
 1630 1460 3.00 7 0.67 20 13.40 
  Benedetto, Giuseppe 1763 ITA1.0010.862017.20 
  Lanzilotta, Giacomo 1749 ITA1.0010.842016.80 
  Verrascina, Roberto 2072 ITA0.001-0.0220-0.40 
  Martiradonna, Vito 1714 ITA0.001-0.1920-3.80 
  Buonamico, Michele 1589 ITA0.001-0.3320-6.60 
  Filannino, Domenico 1173 ITA1.0010.16203.20 
  Cocozza, Giuseppe 1348 ITA0.001-0.6520-13.00 

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)
 
 OP 18 RAPID GENERALE GIUSEPPE DELL'ERBA TRANI ITA 2023-09-17
RcRownchangeKK*chgGame
 1469 1460 2.00 6 -1.07 20 -21.40 
  Messina, Francesco 2040 ITA0.001-0.0220-0.40 
  Devitofrancesco, Riccardo 1091 ITA1.0010.10202.00 
  Pizzi, Gaetano 1673 ITA0.001-0.2320-4.60 
  Marrone, Rosita 1141 ITA0.001-0.8720-17.40 
  Mezzina, Gianluca 1213 ITA1.0010.19203.80 
  Cavaliere, Fortunato 1658 ITA0.001-0.2420-4.80 

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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