Individual Calculations June 2017
 Bastin, Eugene  Total change: -32.80  Rating chartPersonal card
 40eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2017-05-25
RcRownchangeKK*chgGame
 1283 1295 1.50 6 -1.64 20 -32.80 
  Mozzini, Louis 1494 FRA0.001-0.2420-4.80 
  Okoumou, Fehmi 1070 FRA0.501-0.2820-5.60 
  Bat, Anu 1103 FRA0.001-0.7520-15.00 
  Solere, Maxime 1283 FRA0.001-0.5220-10.40 
  Engel, Gerard 1628 FRA0.001-0.1220-2.40 
  Laigle, Corinne 1117 FRA1.0010.27205.40 

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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