Rapid: Individual Calculations January 2014
 Walentukiewicz, Michal  Total change: -14.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska w Szachach Szybkich 2013 Wroclaw POL 2013-11-30
RcRownchangeKK*chgGame
 2226 2117 1.50 6 -0.71 20 -14.20 
  Pieprzyk, Dawid 1857 POL0.501-0.3220-6.40 
  Sadzikowski, Daniel m2413 POL0.001-0.1520-3.00 
  Butkiewicz, Lukasz m2352 POL0.001-0.2120-4.20 
  Borkowski, Franciszek m2315 POL0.001-0.2420-4.80 
  Zeberski, Jakub m2382 POL0.5010.32206.40 
  Czyz, Artur 2039 POL0.501-0.1120-2.20 

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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