Individual Calculations September 2017
 Zilliox, Jean-Marc  Total change: -17.40  Rating chartPersonal card
 21eme Open International de Wasselonne - Tournoi C (-1500) WASSELONNE FRA 2017-08-03
RcRownchangeKK*chgGame
 1238 1218 2.00 6 -0.87 20 -17.40 
  Bachmann, Jonas 1492 GER0.001-0.1720-3.40 
  Schmaltz, Gerard 1369 FRA0.5010.20204.00 
  Milesi, Antonin 1152 FRA0.001-0.5920-11.80 
  Malo, Antoine 1019 FRA1.0010.24204.80 
  Haumont, Serge 1350 FRA0.001-0.3220-6.40 
  Mobasher, Anthony 1045 FRA0.501-0.2320-4.60 

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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