Rapid: Individual Calculations March 2023
 Guerlach, Frederic  Total change: -36.20  Rating chartPersonal card
 Open rapide Fide de Vincennes 2023 B (1500 Elo - 1900 Elo) VINCENNES FRA 2023-02-12
RcRownchangeKK*chgGame
 1584 1868 4.00 7 -1.81 20 -36.20 
  Maloumian, Haik 1589 FRA1.0010.16203.20 
  Mertz, Cyril 1616 FRA1.0010.19203.80 
  Fouassier, Paul 1717 FRA0.001-0.7020-14.00 
  Baloche, Stephane 1667 FRA0.501-0.2620-5.20 
  Berro, Mahdi 1519 FRA0.001-0.8920-17.80 
  Collandre, Yann 1512 FRA1.0010.11202.20 
  Rubini, Xavier 1468  * FRA0.501-0.4220-8.40 
 * 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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