Individual Calculations July 2023
 Marino, Marco  Total change: -31.80  Rating chartPersonal card
 FE 14 Dolomiti - B Forni di Sopra ITA 2023-06-10
RcRownchangeKK*chgGame
 1581 1764 5.00 9 -1.59 20 -31.80 
  De Polzer, Manfredi 1514 ITA1.0010.19203.80 
  Martinez, Guido 1622 ITA0.501-0.1920-3.80 
  Calabrese, Emiliano 1605 ITA1.0010.29205.80 
  Dal Bello, Alessandro 1582 ITA0.501-0.2420-4.80 
  Cretti, David 1534 ITA1.0010.21204.20 
  Akhmedov, Alisher 1748 ITA0.001-0.5220-10.40 
  Kratz, Jonathan 1633 FRA0.001-0.6820-13.60 
  Giacchino, Claudio 1491 ITA0.501-0.3320-6.60 
  Cannetta, Stefano 1504 ITA0.501-0.3220-6.40 

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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