Individual Calculations January 2023
 Pennica, Andrea  Total change: 9.60  Rating chartPersonal card
 WE 14 I dioscuri - A Agrigento ITA 2022-11-25
RcRownchangeKK*chgGame
 1876 2057 4.00 5 0.38 40 15.20 
  Fargetta, Vittorio 1823 ITA1.0010.21408.40 
  Lo Presti, Giulio 1887 ITA0.001-0.7240-28.80 
  Miosi, Francesco 1728 ITA1.0010.12404.80 
  Verga, Francesco 1959 ITA1.0010.374014.80 
  Musso, Alessio 1981 ITA1.0010.404016.00 

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)
 
 19e Open de Vandoeuvre 2022 - Tournoi A (plus de 1900 elo) VANDOEUVRE LES NANCY FRA 2022-12-18
RcRownchangeKK*chgGame
 2207 2084 2.00 6 -0.14 40 -5.60 
  Martinovici, Ilia m2415 MDA0.001-0.1240-4.80 
  Hein, Ralf 1971 GER1.0010.354014.00 
  Defromont, Benjamin f2359 FRA0.5010.334013.20 
  Pigeat, Alexandre f2345 FRA0.001-0.1840-7.20 
  Bouvet, Florian 2241 FRA0.5010.21408.40 
  Abbassi, Zeneb 1912 FRA0.001-0.7340-29.20 

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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