Individual Calculations July 2010
 Winterberg, Lukas  Total change: 18.30  Rating chartPersonal card
 Jubilaeums-Open Schachclub Bayer Leverkusen Leverkusen GER 2010-06-02
RcRownchangeKK*chgGame
 2196 2075 3.00 5 1.22 15 18.30 
  Stelter, Wilhelm 1754 GER1.0010.13151.95 
  Cioara, Andrei Nestor m2424 ROU0.001-0.1115-1.65 
  Pragua, Christoph 2107 GER1.0010.54158.10 
  Rotstein, Jefim f2315 GER1.0010.801512.00 
  Tugui, Adrian 2378 ROU0.001-0.1415-2.10 

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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