Rapid: Individual Calculations September 2017
 Bieganski, Mikolaj  Total change: -19.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B14 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1265 1128 2.00 9 -0.99 20 -19.80 
  Musial, Tomasz 1486 POL0.001-0.1020-2.00 
  Gonsior, Pawel 1331 POL0.001-0.2420-4.80 
  Szpila, Piotr 1248 POL0.001-0.3420-6.80 
  Szymoniak, Pawel 1016 POL0.001-0.6520-13.00 
  Kasperek, Michal 1090 POL1.0010.45209.00 
  Zurawski, Mateusz 1437 POL0.001-0.1420-2.80 
  Dahche, Abdel-Azziz 1268 POL0.001-0.3120-6.20 
  Lorenz, Rafal 1308 POL0.001-0.2620-5.20 
  Dziodko, Mateusz 1199 POL1.0010.602012.00 

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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