Individual Calculations November 2012
 Kedzierski, Slawomir  Total change: 9.75  Rating chartPersonal card
 23th NATO Chess Championship BREST FRA 2012-10-01
RcRownchangeKK*chgGame
 2192 2086 2.50 5 0.65 15 9.75 
  Drabke, Lorenz Maximilian m2411 GER0.001-0.1315-1.95 
  Koopmeiners, Karl 2015 GER1.0010.40156.00 
  Bohn, Ulrich 2184 GER0.5010.13151.95 
  Papista, Akos 2159 HUN0.5010.10151.50 
  Nill, Oliver 2193 GER0.5010.15152.25 

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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