Individual Calculations April 2024
 Buffoni, Luca  Total change: 20.40  Rating chartPersonal card
 OP 31 Lazio Scacchi - Torneo di marzo Roma ITA 2024-03-02
RcRownchangeKK*chgGame
 1555 1881 3.50 4 0.04 20 0.80 
  Buffoni, Emilia 1519 ITA0.501-0.4020-8.00 
  Santarcangelo, Gabriel 1522 ITA1.0010.10202.00 
  Moreno, Giovanni 1492 ITA1.0010.09201.80 
  Ku, Jullian 1687 ITA1.0010.25205.00 

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)
 
 CIS 2024 - Serie B Girone 11 Roma ITA 2024-03-15
RcRownchangeKK*chgGame
 1878 1881 3.50 5 0.98 20 19.60 
  Sermoneta, Eugenio 1801 ITA0.501-0.1120-2.20 
  Quattrone, Andrea 1901 ITA1.0010.532010.60 
  Grammatico, Riccardo 1919 ITA1.0010.552011.00 
  Coccia, Vincenzo 1816 ITA1.0010.41208.20 
  Puglia, Francesco 1953 ITA0.001-0.4020-8.00 

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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