Rapid: Individual Calculations June 2023
 Dell `aquila, Andrea  Total change: -20.00  Rating chartPersonal card
 OP RAPID LIDO DI OSTIA 2023 ROMA ITA 2023-04-16
RcRownchangeKK*chgGame
 1467 1032 0.00 4 -0.50 40 -20.00 
  Bonelli, Federico 1778 ITA0.0010.00400.00 
  D `alatri, Lorenzo 1605 ITA0.001-0.0240-0.80 
  Palozza, Diego 1310 ITA0.001-0.1740-6.80 
  Pedroni, Alessandro Adam 1175 ITA0.001-0.3140-12.40 

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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