Individual Calculations August 2023
 Lenz, Matthias  Total change: -29.00  Rating chartPersonal card
 13eme Festival d'Ete de Strasbourg STRASBOURG FRA 2023-07-08
RcRownchangeKK*chgGame
 1856 1981 2.50 6 -1.45 20 -29.00 
  El Karoui, Adam 1705 FRA0.501-0.3320-6.60 
  Tavernier, Loris 1873 FRA0.001-0.6520-13.00 
  Chren, Martin 1857 SVK1.0010.33206.60 
  Kretzschmar, Arnd 1903 GER0.001-0.6120-12.20 
  Trunz, Tamila 1711 GER1.0010.17203.40 
  Nguyen, Thu Giang wf2085 AUS0.001-0.3620-7.20 

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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