Individual Calculations August 2018
 Socko, Szymon  Total change: 81.20  Rating chartPersonal card
 II Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open B Darlowko POL 2018-06-24
RcRownchangeKK*chgGame
 1758 1604 3.00 8 0.59 40 23.60 
  Jeziorny, Janusz 1828 POL0.5010.284011.20 
  Haliniak, Wojciech 1744 POL0.5010.19407.60 
  Zak, Pawel 1735 POL0.5010.18407.20 
  Szydlo, Michal 1717 POL0.001-0.3540-14.00 
  Krawiec, Grzegorz 1757 POL0.5010.20408.00 
  Milanowski, Jan 1784 POL0.001-0.2640-10.40 
  Jedrusik, Adam 1609 POL1.0010.514020.40 
  Kosny, Marek 1891 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)
 
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 1799 1604 3.50 8 1.44 40 57.60 
  Herman, Monika 1804 POL0.001-0.2440-9.60 
  Wierzgala, Krzysztof 1690 POL1.0010.624024.80 
  Kaniak, Justyna 1792 POL0.001-0.2640-10.40 
  Gniado, Radoslaw 1805 POL0.001-0.2440-9.60 
  Tarka, Aleksandra 1679 POL1.0010.604024.00 
  Karolczuk, Iwo 1783 POL1.0010.734029.20 
  Kupryjaniuk, Tomasz 1885 POL0.001-0.1640-6.40 
  Pekacki, Stanislaw 1951 POL0.5010.394015.60 

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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