Individual Calculations August 2017
 Vanduyfhuys, Igor  Total change: -41.60  Rating chartPersonal card
 I Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open B Darlowko POL 2017-06-24
RcRownchangeKK*chgGame
 1663 1572 3.00 9 -0.45 40 -18.00 
  Pluta, Natalia 1795 POL0.001-0.2240-8.80 
  Bitowt, Jacek 1728 POL1.0010.714028.40 
  Krupa, Jerzy 1789 POL0.001-0.2240-8.80 
  Mastalarz, Jozef 1792 POL0.001-0.2240-8.80 
  Ciszewski, Krzysztof 1422 POL0.001-0.7040-28.00 
  Socko, Szymon 1505 POL0.001-0.5940-23.60 
  Sieczkowski, Adam 1572 POL0.001-0.5040-20.00 
  Zarow, Zdzislaw 1741 POL1.0010.724028.80 
  Pastuszko, Piotr 1621 POL1.0010.574022.80 

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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. B Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1712 1572 2.00 8 -0.59 40 -23.60 
  Jagodzinski, Mariusz 1912 POL0.001-0.1240-4.80 
  Poziomkowski, Szymon 1745 POL0.5010.23409.20 
  Fiszer, Bartosz c1767 POL0.001-0.2540-10.00 
  Major, Boguslaw 1706 POL0.001-0.3240-12.80 
  Bilenkiy, Maksym 1556 UKR0.001-0.5240-20.80 
  Kowalczyk, Waldemar 1652 POL0.5010.11404.40 
  Babczynski, Zbigniew 1709 POL0.001-0.3240-12.80 
  Czorniej, Antonina 1647 POL1.0010.604024.00 

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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