Individual Calculations October 2023
 Di Trapani, Davide  Total change: 15.60  Rating chartPersonal card
 WE San Giorgio su Legnano 2023 - A San Giorgio su Legnano ITA 2023-09-15
RcRownchangeKK*chgGame
 2029 2145 4.00 5 0.78 20 15.60 
  Nunziata, Vincenzo 1925 ITA1.0010.22204.40 
  Cagnotto, Marco 2019 ITA1.0010.33206.60 
  Pozzari, Simone 2224 ITA1.0010.612012.20 
  Pierpaoli, Francesco 1857 ITA0.501-0.3420-6.80 
  Lapiccirella, Daniele 2118 ITA0.501-0.0420-0.80 

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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