Individual Calculations November 2018
 Valenza, Margot  Total change: -52.80  Rating chartPersonal card
 17e Open International d'Echecs de la Ville de Menton - Tournoi C MENTON FRA 2018-10-21
RcRownchangeKK*chgGame
 1168 1297 4.00 8 -1.32 40 -52.80 
  Midoux, Malicia 1035 FRA1.0010.18407.20 
  Ravel, Patrice 1439 FRA0.001-0.3140-12.40 
  Pentcheff, Julie 1135 FRA0.001-0.7140-28.40 
  Koch, Robert 1119 FRA1.0010.274010.80 
  Delporte, Clement 1112 FRA1.0010.264010.40 
  Porte, Jacques 1254 FRA0.001-0.5640-22.40 
  Auribault, Louis 1163 FRA0.001-0.6840-27.20 
  Maret, Anna 1089 FRA1.0010.23409.20 

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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