Individual Calculations May 2017
 Iwaszkiewicz, Krzysztof  Total change: 82.80  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy - Chlopcy do 12 lat Drzonkow POL 2017-04-01
RcRownchangeKK*chgGame
 1600 1401 4.50 9 2.07 40 82.80 
  Bancarewicz, Aleks 1664 POL1.0010.824032.80 
  Dzida, Kamil 1719 POL0.001-0.1340-5.20 
  Luberanski, Jakub 1600 POL0.001-0.2440-9.60 
  Wieczorek, Mikolaj 1491 POL1.0010.624024.80 
  Ochedzan, Tymon 1771 POL0.001-0.1040-4.00 
  Dembicki, Karol 1191 POL1.0010.23409.20 
  Grzesik, Gracjan 1787 POL0.5010.414016.40 
  Wnek, Filip 1491 POL1.0010.624024.80 
  Kacprzak, Karol 1682 POL0.001-0.1640-6.40 

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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