Individual Calculations May 2024
 Collutiis, Duilio  Total change: -11.70  Rating chartPersonal card
 CIS 2024 - Serie Master Vasto ITA 2024-04-08
RcRownchangeKK*chgGame
 2315 2334 2.00 6 -1.17 10 -11.70 
  Ladron De Guevara Pinto, Paolo m2394 ESP0.5010.08100.80 
  Loiacono, Antonio f2292 ITA0.501-0.0610-0.60 
  Damia, Angelo m2234 ITA0.501-0.1410-1.40 
  Titze, Leo 2219 ITA0.001-0.6610-6.60 
  Lumachi, Gabriele f2413 ITA0.001-0.3910-3.90 
  Seresin, Francesco f2336 ITA0.5010.00100.00 

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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