Individual Calculations October 2019
 Grasso, Giuseppe  Total change: -47.20  Rating chartPersonal card
 WE 5 Agrigento - Trofeo Vigata - B Porto Empedocle ITA 2019-08-23
RcRownchangeKK*chgGame
 1468 1511 1.50 6 -1.83 20 -36.60 
  Lo Presti, Giulio 1645 ITA0.001-0.3220-6.40 
  Guarnera, Marco Carmelo 1345 ITA0.001-0.7220-14.40 
  Santagati, Salvatore 1482 ITA0.001-0.5420-10.80 
  Tomassetti, Giuseppe 1518 ITA1.0010.512010.20 
  Mendola, Simone 1301 ITA0.501-0.2720-5.40 
  Candiano, Valerio 1516 ITA0.001-0.4920-9.80 

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 Summer chess - A Misilmeri ITA 2019-08-30
RcRownchangeKK*chgGame
 1415 1511 2.50 5 -0.53 20 -10.60 
  Triolo, Marco 1339 ITA0.501-0.2320-4.60 
  Miosi, Marco 1647 ITA0.001-0.3220-6.40 
  Miano, Andrea 1501 ITA0.001-0.5120-10.20 
  Pipitone, Manuela 1115 ITA1.0010.08201.60 
  Passiglia, Emanuele 1473 ITA1.0010.45209.00 

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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