Rapid: Individual Calculations September 2017
 Dobosiewicz, Krzysztof  Total change: -6.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B10 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1227 1205 4.00 9 -0.34 20 -6.80 
  Meers, Hubert 1504 POL0.001-0.1520-3.00 
  Rosolowski, Julian 1013 POL0.001-0.7520-15.00 
  Jeda, Michal 1054 POL1.0010.30206.00 
  Panasiuk, Pawel 994 POL0.501-0.2720-5.40 
  Pawlowski, Kamil 1088 POL1.0010.34206.80 
  Duda, Leon 1063 POL1.0010.31206.20 
  Trzebinski, Patryk 1524 POL0.5010.37207.40 
  Dziewonski, Dariusz 1378 POL0.001-0.2720-5.40 
  Bartoszczuk, Adam 1422 POL0.001-0.2220-4.40 

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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