Individual Calculations July 2023
 Stagliano , Rosetta  Total change: 0.00  Rating chartPersonal card
 Settimanale Superstar - Girone Svizzero Rounds 4-5-6-7 Roma ITA 2023-05-30
RcRownchangeRpKK*chgGame
 1089 0 1.00 3 0.00 964   0.00 
  Serzanti, Massimo 1033 ITA0.0010.00 0.00 
  Moreno, Giovanni 1171 ITA0.0010.00 0.00 
  Zuccheretti, Marina 1063 ITA1.0010.00 0.00 

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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