Individual Calculations September 2023
 Brini, Dario  Total change: -26.40  Rating chartPersonal card
 FE 21 Spilimbergo - A Spilimbergo ITA 2023-08-09
RcRownchangeKK*chgGame
 2153 2025 2.00 8 -0.66 40 -26.40 
  D Antonio, Neri 2252 ITA0.001-0.2140-8.40 
  Andreev, Konstantin c2151 ITA0.001-0.3340-13.20 
  Zenari, Marco 2113 ITA1.0010.624024.80 
  Aniruddh, Chatterjee 2175 IND0.001-0.3040-12.00 
  Negro, Roberto 2128 ITA1.0010.644025.60 
  Bommini, Mounika Akshaya wm2128 IND0.001-0.3640-14.40 
  Goldbeck, Lars f2260 GER0.001-0.2140-8.40 
  Brotto, Alessandro 2015 ITA0.001-0.5140-20.40 

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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