Individual Calculations July 2008
 Iolis, Oleg  Total change: -8.55  Rating chartPersonal card
 Nationale Interclubs Various BEL 2007-10-07
RcRownchangeKK*chgGame
 2143 2154 2.00 5 -0.57 15 -8.55 
  Draidi, Ahmed 2040 BEL0.001-0.6615-9.90 
  Van Houtte, Thierry 2212 BEL0.5010.08151.20 
  Van Mechelen, Jan f2320 BEL0.5010.22153.30 
  Bianchi, Guillaume 2186 FRA0.001-0.4615-6.90 
  Danckaert, Luk 1958 BEL1.0010.25153.75 

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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