Rapid: Individual Calculations July 2023
 Perilli, William  Total change: -40.80  Rating chartPersonal card
 OP 3 RAPID ASR 2023 ROMA ITA 2023-06-25
RcRownchangeKK*chgGame
 1517 1507 1.00 4 -1.02 40 -40.80 
  Mora, Lorenzo 1846 ITA0.001-0.1240-4.80 
  Granata, Mario Giacomo 1425 ITA0.001-0.6140-24.40 
  Leveque, Michel 1439 FRA0.001-0.5940-23.60 
  Abuhamdieh, Nando 1359 ITA1.0010.304012.00 

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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