Rapid: Individual Calculations September 2017
 Baran, Kamil  Total change: -4.60  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B12 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1250 1142 2.50 7 -0.23 20 -4.60 
  Wysocki, Mateusz 1448 POL0.001-0.1420-2.80 
  Krasniewski, Szymon 1505 POL0.001-0.1020-2.00 
  Chrobot, Tomasz 1066 POL0.501-0.1020-2.00 
  Lupinski, Marcel 1066 POL1.0010.40208.00 
  Sieczkowski, Adam 1511 POL0.001-0.1020-2.00 
  Wojas, Michal 1065 POL0.001-0.6120-12.20 
  Bieganski, Szymon 1088 POL1.0010.42208.40 

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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