Individual Calculations May 2023
 Russo, Luigi  Total change: -39.20  Rating chartPersonal card
 WE 7 Pasqua a Montesilvano - B Montesilvano ITA 2023-04-07
RcRownchangeKK*chgGame
 1495 1588 2.50 6 -1.22 40 -48.80 
  Navarra, Stefano 1353 ITA1.0010.21408.40 
  Buffoni, Luca 1813 ITA0.001-0.2240-8.80 
  Di Fabio, Sara 1400 ITA0.001-0.7440-29.60 
  Abuhamdieh, Nando 1392 ITA1.0010.254010.00 
  Daves, Silvano 1514 ITA0.501-0.1040-4.00 
  Garofalo, Sergio 1498 ITA0.001-0.6240-24.80 

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)
 
 CP Catania 2023 Motta Sant'Anastasia ITA 2023-04-21
RcRownchangeKK*chgGame
 1416 1588 3.00 4 0.24 40 9.60 
  Mea, Federico 1181 ITA1.0010.08403.20 
  Ciraulo, Silvia 1285 ITA1.0010.14405.60 
  Conigliaro, Piergiacomo 1286 ITA1.0010.15406.00 
  Barbagallo, Andrea 1910 ITA0.001-0.1340-5.20 

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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