Individual Calculations December 2023
 Perera, Jeremy Dillon  Total change: -23.60  Rating chartPersonal card
 CISU18 2023 - Finale U16 Lignano Sabbiadoro ITA 2023-10-29
RcRownchangeKK*chgGame
 1740 1514 2.00 5 0.39 40 15.60 
  Urbani, Gabriel 2159 ITA0.001-0.0140-0.40 
  Khalamivskiy, Mykhailo 1373 ITA1.0010.314012.40 
  Rotunno, Flavio 1993 ITA0.001-0.0540-2.00 
  Romeo, Tommaso 1351 ITA1.0010.284011.20 
  Ortobelli Lozza, Marco 1823 ITA0.001-0.1440-5.60 

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)
 
 WE 2 Caterina Sforza - B Bagnara di Romagna ITA 2023-11-11
RcRownchangeKK*chgGame
 1354 1514 2.50 5 -0.98 40 -39.20 
  Pizzasegola, Christian 1256 ITA1.0010.18407.20 
  Ricci Petitoni, Angelo 1313 ITA1.0010.24409.60 
  Crescentini, Tommaso 1281 ITA0.001-0.7940-31.60 
  Di Pasquale, Karol 1652 ITA0.001-0.3140-12.40 
  Folicaldi, Alessandro 1270 ITA0.501-0.3040-12.00 

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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