Individual Calculations September 2021
 Antonelli, Laura  Total change: -23.80  Rating chartPersonal card
 FE 19 Spilimbergo - B Spilimbergo ITA 2021-08-11
RcRownchangeKK*chgGame
 1623 1579 1.00 5 -1.19 20 -23.80 
  Predan, Luca 1694 ITA1.0010.662013.20 
  Paparella, Nicole Samantha 1687 ITA0.001-0.3520-7.00 
  Adda, Roberto 1648 ITA0.001-0.4020-8.00 
  Chiari, Cosimo 1431 ITA0.001-0.7020-14.00 
  Barlotti, Gabriele 1655 ITA0.001-0.4020-8.00 

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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