Individual Calculations May 2023
 Tamburrini, Andrea  Total change: 11.60  Rating chartPersonal card
 Settimanale 16 Salvatore Nobile - B Rounds 1-2-3-4 Roma ITA 2023-04-06
RcRownchangeKK*chgGame
 1251 1245 2.00 2 1.02 20 20.40 
  Colapietro, Oberdan 1249 ITA1.0010.512010.20 
  Fiorenza, Valerio 1253 ITA1.0010.512010.20 

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)
 
 WE 7 Pasqua a Montesilvano - C Montesilvano ITA 2023-04-07
RcRownchangeKK*chgGame
 1350 1245 1.00 4 -0.44 20 -8.80 
  Gallina, Alessandro 1317 ITA0.5010.10202.00 
  Sessa, Francesco D. 1336 ITA0.5010.12202.40 
  Coccia, Stefano 1325 ITA0.001-0.3920-7.80 
  Romanella, Luigino 1422 ITA0.001-0.2720-5.40 

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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