Individual Calculations April 2013
 Iolis, Oleg  Total change: -22.95  Rating chartPersonal card
 Belgische Interclubs 2012-2013 all BEL 2012-09-23
RcRownchangeKK*chgGame
 2136 2136 3.00 9 -1.53 15 -22.95 
  Tonoli, Benjamin 2163 BEL0.001-0.4615-6.90 
  Carlier, Bruno m2393 NED0.001-0.1815-2.70 
  Ackaert, Thierry 2032 BEL1.0010.36155.40 
  Apemiye, Austin 2055 NGR0.501-0.1115-1.65 
  Wettach, Michel 2111 BEL0.501-0.0315-0.45 
  Fogel, Pierre 2110 BEL0.001-0.5415-8.10 
  Wantola, Ivo f2330 NED0.001-0.2515-3.75 
  Verheyden, Jonas 2032 BEL0.501-0.1415-2.10 
  Boons, Patrick 2001 BEL0.501-0.1815-2.70 

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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