Individual Calculations December 2023
 Mantovani, Enrico  Total change: -22.80  Rating chartPersonal card
 OP 2 Memorial Nunzio Ruscitti Piacenza ITA 2023-11-18
RcRownchangeKK*chgGame
 1488 1692 2.50 5 -1.14 20 -22.80 
  Rizzi, Giacomo 1352 ITA0.501-0.3820-7.60 
  Rotolante, Luca 1934 ITA0.001-0.2020-4.00 
  Adinolfi, Filippo 1292  * ITA1.0010.08201.60 
  Cebanu, Alice 1387 ITA1.0010.14202.80 
  Tabanelli, Giovanni 1474 ITA0.001-0.7820-15.60 
 * 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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