Individual Calculations November 2022
 Belli, Giorgio  Total change: -29.40  Rating chartPersonal card
 FE Isola del sole - A Grado ITA 2022-09-24
RcRownchangeKK*chgGame
 2109 2203 3.50 8 -1.47 20 -29.40 
  Basso, Pier Luigi g2528 ITA0.001-0.1320-2.60 
  Teo, Hong Ming 2013 SGP0.501-0.2520-5.00 
  Joel, Paul Ganta 1953 IND0.001-0.8120-16.20 
  Grimaldi, Angela Flavia wf2001 ITA0.501-0.2620-5.20 
  Palma, Andrea 1916 ITA1.0010.16203.20 
  Petersen, Marcel 1974 GER1.0010.21204.20 
  Pasini, Nicolo f2244 ITA0.5010.06201.20 
  Thuesen, Mogens 2242 DEN0.001-0.4520-9.00 

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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