Individual Calculations August 2022
 Peretti, Eva  Total change: 34.80  Rating chartPersonal card
 CIG 2022 - Finale U14 femminile Terrasini ITA 2022-07-03
RcRownchangeKK*chgGame
 1264 1227 4.50 8 0.87 40 34.80 
  Manco, Amaliya 1388 ITA1.0010.714028.40 
  Oselladore, Miryam 1293 ITA0.001-0.4140-16.40 
  Pipitone, Bianca 1092 ITA0.001-0.6840-27.20 
  Galli, Giulia Gabriella 1152 ITA1.0010.404016.00 
  Mora, Flavia 1317 ITA1.0010.624024.80 
  Artissi, Sabina 1486 ITA0.5010.324012.80 
  Bechelli, Elisa 1109 ITA1.0010.344013.60 
  Parisi, Ludovica 1274 ITA0.001-0.4340-17.20 

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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