Individual Calculations May 2019
 Kochersperger, Denis  Total change: -8.40  Rating chartPersonal card
 Tournoi interne de l'EFE Metz 2018-2019 r5-7 METZ FRA 2019-02-08
RcRownchangeKK*chgGame
 1680 1573 1.00 3 -0.18 20 -3.60 
  Haidu, Ionel 1431 ROU0.501-0.1920-3.80 
  Kiefer, Eric 1637 FRA0.5010.09201.80 
  Vignale, Stephane 1973  * FRA0.001-0.0820-1.60 
 * 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)
 
 37eme open international de la ville de Metz B (-2000) METZ FRA 2019-04-11
RcRownchangeKK*chgGame
 1615 1573 2.50 6 -0.24 20 -4.80 
  Klicker, Fritz 1915 GER0.001-0.1220-2.40 
  De Vreese, Claire-Domitille 1723 FRA0.001-0.3020-6.00 
  Gehin, Raphael 1306 FRA1.0010.18203.60 
  Malglaive, Jean-Louis 1807 FRA0.001-0.2120-4.20 
  Lupfer, Anny 1427 FRA0.501-0.2020-4.00 
  Immele, Herve 1509 FRA1.0010.41208.20 

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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