Individual Calculations July 2009
 Van Delft, Merijn  Total change: -20.80  Rating chartPersonal card
 Meester - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2353 2399 2.00 4 -0.25 10 -2.50 
  Lanchava, Tea mwg2358 NED0.501-0.0610-0.60 
  Martens, Martin m2413 NED0.5010.02100.20 
  Van Der Poel, Henk f2296 NED0.501-0.1410-1.40 
  Bosman, Michiel f2346 NED0.501-0.0710-0.70 

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)
 
 2.Bundesliga Nord Juergen Kohlstaedt GER 2008-10-05
RcRownchangeKK*chgGame
 2422 2402 1.50 7 -1.83 10 -18.30 
  Schoewel, Matthias 2248 GER0.501-0.2110-2.10 
  Laubsch, Bernd f2273 GER0.501-0.1710-1.70 
  Markgraf, Alexander f2463 GER0.001-0.4210-4.20 
  Schmidt-Schaeffer, Sebastian 2384 GER0.001-0.5310-5.30 
  Epishin, Vladimir g2581 RUS0.001-0.2710-2.70 
  Rabiega, Robert g2543 GER0.5010.19101.90 
  Orzech, Dominik 2462 POL0.001-0.4210-4.20 

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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