Individual Calculations February 2017
 Mostefai, Malik  Total change: -23.00  Rating chartPersonal card
 13eme BC Chess Master 2016 - Open B BOIS COLOMBES FRA 2016-12-26
RcRownchangeKK*chgGame
 1463 1660 4.00 7 -1.15 20 -23.00 
  Herault, Theotime 1772 FRA0.001-0.3520-7.00 
  Marques, Gilles 1497 FRA0.001-0.7220-14.40 
  Yepez, Horacio 1445 FRA1.0010.23204.60 
  Mozzini, Louis 1477 FRA0.001-0.7420-14.80 
  Xiong, Noe 1388 FRA1.0010.17203.40 
  Yapi, Mathis Seka 1271 FRA1.0010.09201.80 
  Peignien, Laurent 1392 FRA1.0010.17203.40 

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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