Individual Calculations December 2019
 Grimaldi, Angela Flavia  Total change: -21.20  Rating chartPersonal card
 Florence Move 2019 - Magistrale Firenze ITA 2019-11-01
RcRownchangeKK*chgGame
 2113 2042 1.50 5 -0.53 40 -21.20 
  Chetverik, Maxim m2193 RUS0.001-0.3040-12.00 
  Parpinel, Marco 2126 ITA0.5010.12404.80 
  Riccio, Eros 2178 ITA0.001-0.3240-12.80 
  Pizzoferrato, Mattia 2015 ITA0.501-0.0440-1.60 
  Di Leva, Michele 2052 ITA0.5010.01400.40 

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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