Individual Calculations May 2019
 Somma, Erminio  Total change: -6.80  Rating chartPersonal card
 Trofeo Primavera 2019 - A Napoli ITA 2019-03-14
RcRownchangeKK*chgGame
 1592 1511 2.00 6 -0.43 20 -8.60 
  D`angelo, Antonio Maria 1839 ITA0.001-0.1320-2.60 
  De Maria, Dario 1400 ITA1.0010.35207.00 
  Caiazzo, Diego 1599 ITA0.001-0.3820-7.60 
  Brighel, Francesco 1414 ITA1.0010.37207.40 
  Chiummo, Sergio 1744 ITA0.001-0.2120-4.20 
  Condorelli, Pietro 1558 ITA0.001-0.4320-8.60 

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)
 
 FE 4 Pasqua a Montesilvano - B Montesilvano ITA 2019-04-19
RcRownchangeKK*chgGame
 1529 1511 2.50 5 0.09 20 1.80 
  Sessa, Francesco D. 1407 ITA1.0010.36207.20 
  Russo, Massimiliano 1733 ITA0.001-0.2220-4.40 
  Mocanu, Roberto 1684 ITA0.001-0.2720-5.40 
  Sacripanti, Valerio 1389 ITA0.501-0.1720-3.40 
  Gallo, Fausto 1434 ITA1.0010.39207.80 

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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