Individual Calculations February 2014
 Miu, Ion  Total change: -4.50  Rating chartPersonal card
 Bois Colombes Chess Master 2013 - Open B (-1900) BOIS COLOMBES FRA 2013-12-26
RcRownchangeKK*chgGame
 1692 1604 2.00 6 -0.30 15 -4.50 
  Durand, Sylvain 1848 FRA0.001-0.2015-3.00 
  Borowski, Jacques 1293 FRA1.0010.14152.10 
  Philippe, Guillaume 1733 FRA0.001-0.3315-4.95 
  Engel, Gerard 1679 FRA0.001-0.4015-6.00 
  Dorval, Olivier 1870 FRA1.0010.821512.30 
  Travadon, Loic 1729 FRA0.001-0.3315-4.95 

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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