Fossatelli, Marino December 2024 FIDE Individual Chess Calculations
Individual Calculations December 2024
 Fossatelli, Marino  Total change: -12.60  Rating chartPersonal card
 FE 3 Halloween chess - B Roma ITA 2024-10-29
RcRownchangeKK*chgGame
 1676 1428 0.00 5 -1.01 20 -20.20 
  Prroj, Aleksander 1777 ITA0.001-0.1120-2.20 
  Chieppa, Giuseppe 1736 ITA0.001-0.1420-2.80 
  Grasso, Giuseppe 1709 ITA0.001-0.1620-3.20 
  Abuhamdieh, Nando 1527 ITA0.001-0.3620-7.20 
  Frigieri, Simone 1630 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)
 
 Settimanale 51 Lazio Scacchi - B Rounds 1-2-3-4 Roma ITA 2024-11-04
RcRownchangeKK*chgGame
 1508 1438 2.00 4 0.38 20 7.60 
  Fiorenza, Valerio 1538 ITA0.001-0.3620-7.20 
  Denza, Massimiliano 1521 ITA0.5010.11202.20 
  Pirri, Marco 1548 ITA1.0010.652013.00 
  Serzanti, Massimo 1425 ITA0.501-0.0220-0.40 

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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