Individual Calculations July 2023
 Malerba, Samuele  Total change: 0.00  Rating chartPersonal card
 OP Scacchi in fortezza San Leo ITA 2023-06-19
RcRownchangeRpKK*chgGame
 1235 0 1.00 6 0.00 962   0.00 
  Marazza, Alessandro 1552 ITA0.0010.00 0.00 
  De Mojana Di Cologna, Arturo 1266 ITA0.0010.00 0.00 
  Dettori, Andrej 1055 ITA0.0010.00 0.00 
  De Fazio, Monica 1050 ITA1.0010.00 0.00 
  Adams Bida, Giosue 1213 ITA0.0010.00 0.00 
  Coppo, Fabio 1276 ITA0.0010.00 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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