Individual Calculations May 2024
 Giarolli, Valerio  Total change: -2.00  Rating chartPersonal card
 OP Primavera a Roma 2024 Roma ITA 2024-04-12
RcRownchangeKK*chgGame
 1644 1473 1.50 5 0.06 40 2.40 
  Sbaraglia Sampson, Alessandro 1791 ITA1.0010.874034.80 
  Vannelli, Vittorio 1693 ITA0.001-0.2240-8.80 
  Pacitti, Federico 1606 ITA0.001-0.3240-12.80 
  Maniaci, Matteo 1670 ITA0.5010.254010.00 
  Giarolli, Matteo 1460 ITA0.001-0.5240-20.80 

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)
 
 WE 32 Lazio Scacchi - Torneo di aprile - B Roma ITA 2024-04-20
RcRownchangeKK*chgGame
 1571 1473 1.00 3 -0.11 40 -4.40 
  Scatolini, Lorenzo 1670 ITA0.001-0.2540-10.00 
  Loprete, Rosario Mattia 1472 ITA1.0010.504020.00 
  Lellis, Giuseppe 1572 ITA0.001-0.3640-14.40 

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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