Individual Calculations January 2023
 Cambria, Chiara  Total change: -2.00  Rating chartPersonal card
 FE 2 Barcellona Seme d'Arancia - B Barcellona Pozzo di Gotto ITA 2022-12-08
RcRownchangeKK*chgGame
 1301 1368 3.50 6 -0.05 40 -2.00 
  Conigliaro, Piergiacomo 1264 ITA1.0010.364014.40 
  Puliafito, Vito 1384 ITA0.5010.02400.80 
  Cambria, Elisa 1213 ITA1.0010.294011.60 
  Isgro , Andrea Fortunato 1329 ITA0.001-0.5540-22.00 
  Zangla, Giuseppe 1332 ITA0.501-0.0540-2.00 
  Taormina, Antonino 1283 ITA0.501-0.1240-4.80 

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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