Rapid: Individual Calculations January 2023
 Poian, Alexandru  Total change: -16.60  Rating chartPersonal card
 OP RAPID DEL MARGHINE MACOMER ITA 2022-11-27
RcRownchangeKK*chgGame
 1505 1456 2.50 4 0.72 20 14.40 
  Mallo `, Danilo 1762 ITA0.001-0.1420-2.80 
  Moretti, Lorenzo 1343 ITA0.501-0.1520-3.00 
  Loi, Francesco 1365 ITA1.0010.38207.60 
  Talu, Alessandro 1551 ITA1.0010.632012.60 

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)
 
 OP RAPID COPPA SCACCHI STORE SARDARA ITA 2022-12-18
RcRownchangeKK*chgGame
 1568 1456 1.00 5 -1.55 20 -31.00 
  Sonis, Francesco g2452 ITA0.0010.00200.00 
  Pau, Luca 1215 ITA1.0010.20204.00 
  Scanu, Nicolo ` 1246 ITA0.001-0.7720-15.40 
  Valenza, Marco 1612 ITA0.001-0.2920-5.80 
  La Gaetana, Mirko 1315 ITA0.001-0.6920-13.80 

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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