Individual Calculations September 2010
 Dobrowolski, Marcin  Total change: -29.85  Rating chartPersonal card
 XVII Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2010-Open B Kowalewo Pomorskie POL 2010-07-04
RcRownchangeKK*chgGame
 1733 1964 4.00 8 -2.29 15 -34.35 
  Cybulski, Maciej 1682 POL1.0010.16152.40 
  Kaczmarek, Alicja 1806 POL0.501-0.2115-3.15 
  Worobiej, Daniel 1736 POL1.0010.21153.15 
  Maksimenko, Andrei Jr 1780 UKR0.501-0.2415-3.60 
  Grota, Mateusz 1814 POL0.501-0.2015-3.00 
  Paczka, Patryk 1702 POL0.001-0.8215-12.30 
  Kropidlowski, Maciej 1690 POL0.001-0.8315-12.45 
  Jasnikowska, Daria 1650 POL0.501-0.3615-5.40 

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)
 
 Miguel Najdorf International Chess Festival - Open B Warsaw POL 2010-07-17
RcRownchangeKK*chgGame
 1762 1964 6.00 9 -0.78 15 -11.70 
  Szymankiewicz, Jan 1564  * POL1.0010.08151.20 
  Wilczynski, Adam 1747 POL1.0010.22153.30 
  Jarmula, Lukasz 1801 POL0.501-0.2215-3.30 
  Wrabel, Antoni 1825 POL0.001-0.6915-10.35 
  Worobiej, Daniel 1736 POL1.0010.21153.15 
  Kowalik, Pawel 1807 POL1.0010.29154.35 
  Ceglowski, Ryszard 1864 POL0.001-0.6415-9.60 
  Rozycki, Bartlomiej 1748 POL1.0010.22153.30 
  Puszkarek, Kamil 1770 POL0.501-0.2515-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 VII Miedzynarodowy Festiwal Szachowy Ostroda- 2010 OPEN Ostroda POL 2010-08-02
RcRownchangeKK*chgGame
 2005 1964 5.00 9 1.08 15 16.20 
  Niewiarowski, Mieszko 1564  * POL1.0010.08151.20 
  Budrewicz, Krzysztof 2269 POL0.5010.36155.40 
  Le Masle, Raphael 2128 FRA1.0010.721510.80 
  Reza, Wojciech 1940 POL0.501-0.0315-0.45 
  Malczyk, Rafal 2103 POL0.001-0.3115-4.65 
  Makosa, Angelika 1724 POL1.0010.20153.00 
  Plichta, Kamil 2158 POL0.5010.25153.75 
  Malczyk, Jakub 2065 POL0.5010.14152.10 
  Rak, Tomasz 2093 POL0.001-0.3315-4.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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