Rapid: Individual Calculations September 2017
 Iwaszkiewicz, Grzegorz  Total change: -26.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - B10 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1147 1308 5.00 9 -1.34 20 -26.80 
  Leszcz, Mateusz 1005 POL1.0010.14202.80 
  Klisowski, Szymon 1130 POL0.001-0.7320-14.60 
  Klim, Filip 1072 POL0.001-0.8020-16.00 
  Krawczyk, Flawian 1137 POL0.001-0.7320-14.60 
  Jeda, Michal 1054 POL1.0010.19203.80 
  Kazmierowski, Tymon 1123 POL1.0010.26205.20 
  Miler, Franciszek 1144 POL1.0010.28205.60 
  Raclawicki, Tymoteusz 1160 POL1.0010.30206.00 
  Karwacki, Piotr 1497 POL0.001-0.2520-5.00 

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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