Rapid: Individual Calculations September 2017
 Janeczko, Jakub  Total change: 26.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B10 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1279 1131 3.50 7 1.34 20 26.80 
  Nowak, Filip 1312 POL0.5010.24204.80 
  Jozwik, Michal 1268 POL1.0010.682013.60 
  Paszkowski, Krystian 1349 POL0.001-0.2220-4.40 
  Koperwas, Kamil 1079 POL1.0010.43208.60 
  Jaworski, Tymon 1245 POL0.001-0.3420-6.80 
  Sniadecki, Oskar 1434 POL0.001-0.1420-2.80 
  Grabowski, Wojciech 1269 POL1.0010.692013.80 

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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