Individual Calculations August 2022
 Martellier, Charles  Total change: -40.80  Rating chartPersonal card
 2eme Festival international d'echecs de La Plagne - Tournoi Accession LA PLAGNE TARENTAISE FRA 2022-07-02
RcRownchangeKK*chgGame
 1663 1791 6.00 9 0.01 40 0.40 
  Cosnier, Francis 1493 FRA1.0010.15406.00 
  Bergame, Alain 1671 FRA1.0010.344013.60 
  Pele, Milian 1754 FRA0.501-0.0540-2.00 
  Milojevic-Daim, Lola-Shaina 1692 FRA1.0010.364014.40 
  Mergen, Bat 1824 FRA0.5010.05402.00 
  Despierres, Arthur 1677 FRA0.001-0.6640-26.40 
  Richard, Thomas 1647 FRA0.001-0.6940-27.60 
  Perret-Gentil, Gaetan 1583 FRA1.0010.23409.20 
  Minaud, Emily 1627 FRA1.0010.284011.20 

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)
 
 Warsaw Chess Open 2022 - B Warszawa POL 2022-07-18
RcRownchangeKK*chgGame
 1567 1791 3.50 6 -1.03 40 -41.20 
  Przybylski, Marek 1391  * POL1.0010.08403.20 
  Seo, Ian 1476 POL1.0010.14405.60 
  Giemza, Julia 1518 POL1.0010.17406.80 
  Kowalczyk, Adam 1944 POL0.001-0.3040-12.00 
  Arciszewska, Zuzanna 1574 POL0.501-0.2840-11.20 
  Seklecki, Jakub 1501 POL0.001-0.8440-33.60 
 * 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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