Individual Calculations September 2017
 Zha, Kevin  Total change: 16.80  Rating chartPersonal card
 3e Festival d'Echecs de l'EFE Metz -Tournoi H METZ FRA 2017-07-26
RcRownchangeKK*chgGame
 1493 1500 5.00 9 0.42 40 16.80 
  De Talance, Stephane 1516 FRA0.001-0.4840-19.20 
  Zienkiewicz, Jan 1462 FRA0.501-0.0540-2.00 
  Dalmard, Alban 1480 FRA1.0010.474018.80 
  Kuhn, Mathilde 1490 FRA0.001-0.5140-20.40 
  Goossens, Alexander 1524 BEL0.5010.03401.20 
  Sow, Aliou Bocar 1502 FRA1.0010.504020.00 
  Schneider, Guillaume 1490 FRA0.001-0.5140-20.40 
  Nezosi, Christophe 1475 FRA1.0010.474018.80 
  Goetz, Lucien 1501 FRA1.0010.504020.00 

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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