Rapid: Individual Calculations March 2024
 Negroni, Alessio  Total change: -17.20  Rating chartPersonal card
 OP 2 RAPID REGINA APOSTOLORUM ALBANO LAZIALE ITA 2024-01-28
RcRownchangeKK*chgGame
 1678 1361 0.50 3 -0.43 40 -17.20 
  Seletsky, Grigory f2261 UKR0.0010.00400.00 
  Di Bello, Roberto 1323 ITA0.501-0.0540-2.00 
  Leveque, Michel 1449 FRA0.001-0.3840-15.20 

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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