Individual Calculations June 2017
 Marchal, Ewan  Total change: -7.60  Rating chartPersonal card
 33e Championnat de Martinique - Open B (- de 1500 Elo) LE LAMENTIN FRA 2017-05-25
RcRownchangeKK*chgGame
 1166 1185 3.00 6 -0.19 40 -7.60 
  Anselin, Djavan 1449 FRA0.001-0.1840-7.20 
  De Sousa, Mathieu 1120 FRA1.0010.414016.40 
  Nomel, Mathis 1177 FRA0.001-0.5140-20.40 
  Udino, Maxence 1048 FRA1.0010.324012.80 
  Francois-Haugrin, Brahim 1054 FRA1.0010.324012.80 
  Taye, Melvin 1146 FRA0.001-0.5540-22.00 

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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