Rapid: Individual Calculations June 2023
 Castellano, Adriano  Total change: -22.20  Rating chartPersonal card
 OP 4 RAPID LA TORRETTA SAVONA ITA 2023-04-30
RcRownchangeKK*chgGame
 1503 1370 1.00 6 -1.11 20 -22.20 
  Ivaldo, Fabrizio 1769 ITA0.001-0.0820-1.60 
  Circosta, Giorgio 1325 ITA1.0010.44208.80 
  Atteo, Domenico 1660 ITA0.001-0.1620-3.20 
  Scarrone, Eugenio 1473 ITA0.001-0.3620-7.20 
  Glionna, Mario 1223 ITA0.001-0.7020-14.00 
  Guido, Pierpaolo 1567 ITA0.001-0.2520-5.00 

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)
 

 

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