Individual Calculations June 2018
 Oborski, Artur  Total change: -113.60  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2018 - Chlopcy do lat 14 Sypniewo POL 2018-04-28
RcRownchangeKK*chgGame
 1657 1921 4.50 9 -2.84 40 -113.60 
  Majdanski, Maksymilian 1626 POL0.001-0.8540-34.00 
  Kujawa, Krzysztof 1595 POL1.0010.13405.20 
  Topola, Rafal 1660 POL1.0010.18407.20 
  Wysocki, Mateusz 1626 POL0.001-0.8540-34.00 
  Iwaszkiewicz, Krzysztof 1530 POL0.501-0.4140-16.40 
  Kania, Dominik 1758 POL0.501-0.2240-8.80 
  Kietrys, Maciej 1699 POL0.501-0.2840-11.20 
  Kacprzak, Kacper 1668 POL1.0010.19407.60 
  Paprocki, Stanislaw 1748 POL0.001-0.7340-29.20 

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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