Rapid: Individual Calculations March 2023
 Galizzi, Juan  Total change: -9.80  Rating chartPersonal card
 Open rapide Fide de Vincennes 2023 B (1500 Elo - 1900 Elo) VINCENNES FRA 2023-02-12
RcRownchangeKK*chgGame
 1559 1350 1.00 6 -0.49 20 -9.80 
  Jangwa, Valentin 1633 FRA0.001-0.1620-3.20 
  Mertz, Cyril 1616 FRA0.001-0.1820-3.60 
  Chitrit, Norbert 1690 FRA0.001-0.1220-2.40 
  Maloumian, Haik 1589 FRA0.001-0.2020-4.00 
  Archet, Jean-Claude 1381 FRA1.0010.542010.80 
  Barth, Adele 1445 FRA0.001-0.3720-7.40 

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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