Rapid: Individual Calculations March 2023
 Saffioti, Giuseppe  Total change: -18.20  Rating chartPersonal card
 OP RAPID OPLONTI 2023 TORRE ANNUNZIATA ITA 2023-02-18
RcRownchangeKK*chgGame
 1560 1329 0.00 4 -0.91 20 -18.20 
  Ruggiero, Armando 1703 ITA0.001-0.1020-2.00 
  D `errico, Francesco 1637 ITA0.001-0.1420-2.80 
  La Fata, Daniele 1459 ITA0.001-0.3220-6.40 
  Cirillo, Luigi 1442 ITA0.001-0.3520-7.00 

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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