Individual Calculations March 2011
 Miedema, David  Total change: -7.20  Rating chartPersonal card
 Open International de Bethune - Tournoi A BETHUNE FRA 2010-12-26
RcRownchangeKK*chgGame
 2271 2386 5.00 9 -0.67 10 -6.70 
  Foo, Benjamin 2154 SIN1.0010.21102.10 
  Sulashvili, Malkhaz m2490 GEO0.5010.14101.40 
  Willockx, Ritsaart 1986  * BEL1.0010.08100.80 
  David, Alberto g2587 LUX0.001-0.2410-2.40 
  Deschepper, Jeroen 2037 BEL1.0010.11101.10 
  Abergel, Thal g2521 FRA0.001-0.3210-3.20 
  Denayer, Eric 2219 BEL0.501-0.2210-2.20 
  Tillet, Louis-Juan 2191 FRA1.0010.25102.50 
  Ducarmon, Quinten 2254 NED0.001-0.6810-6.80 
 * 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)
 
 Dutch Team Competition - Meester - round 5-6 2011 Various NED 2011-01-08
RcRownchangeKK*chgGame
 2370 2387 1.00 2 -0.05 10 -0.50 
  Cuijpers, Frans m2454 NED0.001-0.4110-4.10 
  Kikkert, Robert 2286 NED1.0010.36103.60 

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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