Rapid: Individual Calculations September 2017
 Stupak, Bartosz  Total change: -14.00  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1196 1074 2.00 8 -0.70 20 -14.00 
  Drzewiecki, Milosz 1302 POL0.001-0.2120-4.20 
  Panek, Grzegorz 1212 POL0.001-0.3120-6.20 
  Durlik, Michal 1237 POL1.0010.722014.40 
  Zakrzewicz, Kacper 1194 POL0.001-0.3420-6.80 
  Olcha, Michal 1196 POL0.001-0.3320-6.60 
  Grabowski, Jakub 1120 POL1.0010.562011.20 
  Komisarski, Jerzy 1172 POL0.001-0.3720-7.40 
  Walkowski, Tobiasz 1131 POL0.001-0.4220-8.40 

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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