Individual Calculations September 2012
 Abergel, Thal  Total change: 2.40  Rating chartPersonal card
 South African Open Chess Championships 2012 Cape Town RSA 2012-06-29
RcRownchangeKK*chgGame
 2252 2451 4.50 7 -0.54 10 -5.40 
  Du Randt, Jeandre 2051  * RSA1.0010.08100.80 
  Van Der Merwe, Cecile wm2051  * RSA0.001-0.9210-9.20 
  Bhawoodien, Shabier f2078 RSA1.0010.10101.00 
  Cawdery, Daniel c2284 RSA1.0010.28102.80 
  Fernandes, Antonio g2403 POR1.0010.43104.30 
  Mabusela, Johannes m2298 RSA0.501-0.2010-2.00 
  Adly, Ahmed g2596 EGY0.001-0.3110-3.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 54e Open FIDE Chess XV Groupe A (+1700 elo) PARIS FRA 2012-08-10
RcRownchangeKK*chgGame
 2222 2439 4.50 5 0.78 10 7.80 
  Constantin, Francois 2039  * FRA1.0010.08100.80 
  Levesque, Thomas 2039  * FRA1.0010.08100.80 
  Debray, Christopher m2383 FRA1.0010.42104.20 
  Shirazi, Kamran m2409 FRA0.501-0.0410-0.40 
  Daurelle, Herve f2239 FRA1.0010.24102.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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