Individual Calculations August 2023
 Di Meglio, Alessandro  Total change: 0.00  Rating chartPersonal card
 OP 14 Ischia isola verde Forio ITA 2023-07-02
RcRownchangeRpKK*chgGame
 1403 0 2.00 6 0.00 1278   0.00 
  Navarra, Stefano 1373 ITA0.0010.00 0.00 
  McDonald, Margaret 1105 ITA0.0010.00 0.00 
  Brunetti, Elvira 1437 ITA1.0010.00 0.00 
  Alessi, Giovanni 1322 ITA1.0010.00 0.00 
  Predomi, Cesare 1500 ITA0.0010.00 0.00 
  De Marchi, Silverio 1682 SUI0.0010.00 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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