Individual Calculations March 2023
 Vulpio, Martin  Total change: -0.40  Rating chartPersonal card
 CIG 2023 - Altamura 2 U16-18 Altamura ITA 2023-02-05
RcRownchangeKK*chgGame
 1292 1586 2.50 3 -0.01 40 -0.40 
  De Gennaro, Andrea Antonio 1271 ITA1.0010.14405.60 
  Chieppa, Giuseppe 1412 ITA0.501-0.2340-9.20 
  Natalicchio, Stefano 1193 ITA1.0010.08403.20 

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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