Individual Calculations September 2023
 Frignani, Alessandro  Total change: 5.80  Rating chartPersonal card
 WE 2 Estate a Robecchetto - B Robecchetto con Induno ITA 2023-07-27
RcRownchangeKK*chgGame
 1348 1284 2.00 4 0.29 20 5.80 
  Melluzzo, Rosanna 1197 ITA1.0010.38207.60 
  Corbelli, Daniele 1418 ITA0.001-0.3220-6.40 
  Bignami, Matteo Mario Alberto 1588 ITA0.001-0.1420-2.80 
  Tomasino, Vincenzo 1190 ITA1.0010.37207.40 

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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