Individual Calculations August 2018
 Andreoni, Giuseppe  Total change: 7.80  Rating chartPersonal card
 OP Bergamo 2018 Bergamo ITA 2018-07-13
RcRownchangeKK*chgGame
 2151 2227 4.00 6 0.39 20 7.80 
  Basso, Pier Luigi m2484 ITA0.001-0.1820-3.60 
  Pivard, Jean-Louis 2023 FRA1.0010.24204.80 
  Andreoli, Giorgio 2005 ITA1.0010.22204.40 
  Ionica, Iulia-Ionela wg2109 ROU0.501-0.1620-3.20 
  Poysti, Nathanael 2111 GER1.0010.34206.80 
  Poliakov, Artem 2175 RUS0.501-0.0720-1.40 

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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