Individual Calculations May 2017
 Sieczkowski, Adam  Total change: 22.40  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy - Chlopcy do 12 lat Drzonkow POL 2017-04-01
RcRownchangeKK*chgGame
 1603 1550 4.50 9 0.56 40 22.40 
  Knapik, Kamil 1289 POL0.001-0.8240-32.80 
  Ciszewski, Krzysztof 1429 POL1.0010.344013.60 
  Poltorak, Sebastian 1807 POL1.0010.824032.80 
  Babiarz, Arkadiusz 1694 POL0.5010.19407.60 
  Chyzy, Jakub 1859 POL0.001-0.1440-5.60 
  Czernecki, Andrzej 1426 POL0.001-0.6740-26.80 
  Pazdzierz, Piotr 1426 POL1.0010.334013.20 
  Oleksy, Krzysztof 1709 POL1.0010.714028.40 
  Grzesik, Gracjan 1787 POL0.001-0.2040-8.00 

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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