Individual Calculations July 2024
 De Lerma, Andrea  Total change: -26.20  Rating chartPersonal card
 FE 15 Dolomiti - B Forni di Sopra ITA 2024-06-08
RcRownchangeKK*chgGame
 1699 1818 5.00 8 -0.25 20 -5.00 
  Kofler, Albin Ernst 1658 ITA0.501-0.2120-4.20 
  La Malfa, Stelio 1661 ITA0.501-0.2120-4.20 
  Bruni, Andrea 1665 ITA0.501-0.2020-4.00 
  Berlato, Alberto 1585 ITA1.0010.21204.20 
  Mancosu, Marco 1714 IRL1.0010.36207.20 
  Papale, Carmelo 1796 ITA0.501-0.0320-0.60 
  Cretti, David 1733 ITA0.501-0.1220-2.40 
  Donadi, Luca 1779 ITA0.501-0.0520-1.00 

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)
 
 OP 3 Scacchi in fortezza San Leo ITA 2024-06-17
RcRownchangeKK*chgGame
 1721 1818 4.50 9 -1.06 20 -21.20 
  Cosmai, Federico 1418  * ITA1.0010.08201.60 
  Mammi, Ottavio 2135 ITA0.001-0.1320-2.60 
  Scarfiello, Francesco 1539 ITA1.0010.16203.20 
  Gervasio, Francesco 1950 ITA0.5010.18203.60 
  Lanzani, Mario Lorenzo m2218  * ITA0.001-0.0820-1.60 
  Psaila, Ocean 1574 MLT0.501-0.3020-6.00 
  Pambieri, Victor 1600 ITA0.501-0.2820-5.60 
  Renna, Alexander 1559 ITA0.501-0.3220-6.40 
  Sordi, Giada 1492 ITA0.501-0.3720-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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