Individual Calculations September 2010
 Czernicki, Bogdan  Total change: -47.55  Rating chartPersonal card
 VI Mieleñska Per³a Ba³tyku -Open B Lazy POL 2010-06-27
RcRownchangeKK*chgGame
 1767 1946 4.50 8 -1.29 15 -19.35 
  Kaluzny, Jacek 1582 POL1.0010.10151.50 
  Puszkarek, Kamil 1770 POL0.501-0.2315-3.45 
  Januszkiewicz, Wojciech 1692 POL1.0010.19152.85 
  Nowacki, Krzysztof 1791 POL0.501-0.2115-3.15 
  Majdziak, Witold 1885 POL0.501-0.0815-1.20 
  Eggink, Mateusz 1820 POL1.0010.33154.95 
  Kumala, Aleksander 1857 POL0.001-0.6215-9.30 
  Jarmula, Lukasz 1738 POL0.001-0.7715-11.55 

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)
 
 VI Miedzynarodowy Festiwal Szachowy Chojnice - OPEN B Chojnice POL 2010-07-08
RcRownchangeKK*chgGame
 1805 1960 5.50 9 -0.75 15 -11.25 
  Bartoszek, Michal 1649 POL1.0010.14152.10 
  Borodachev, Svjatoslav 1724 BLR0.501-0.3015-4.50 
  Bartoszek, Jakub 1685 POL1.0010.17152.55 
  Januszewski, Piotr 1879 POL1.0010.39155.85 
  Gora, Jan 1848 POL0.501-0.1515-2.25 
  Kaminski, Damian 1826 POL1.0010.32154.80 
  Kalmuk, Krzysztof 1765 POL0.501-0.2515-3.75 
  Grajczak, Adrian 1997 POL0.001-0.4515-6.75 
  Belka, Andrzej 1873 POL0.001-0.6215-9.30 

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)
 
 Szachowe Lato 2010 - open A Poznan POL 2010-08-01
RcRownchangeKK*chgGame
 1858 1960 5.50 9 -0.10 15 -1.50 
  Dabrowska, Paula 1560  * POL1.0010.08151.20 
  Chojnacki, Tomasz 1849 POL0.501-0.1515-2.25 
  Wesolowska, Katarzyna 1761 POL1.0010.24153.60 
  Hemmerling, Jaroslaw 1987 POL0.5010.04150.60 
  Jedrzejczak, Przemyslaw 1863 POL1.0010.37155.55 
  Bajerlein, Dawid 1980 POL0.001-0.4715-7.05 
  Solek, Zenon 1878 POL0.501-0.1115-1.65 
  Polarczyk, Pawel 1856 POL1.0010.36155.40 
  Zakrzewski, Marek 1991 POL0.001-0.4615-6.90 
 * 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)
 
 XXI Miedzynarodowy Festiwal Szachowy im. Jozefa Kochana-Open B Koszalin POL 2010-08-06
RcRownchangeKK*chgGame
 1721 1960 6.00 9 -1.03 15 -15.45 
  Kupiak, Sylwester 1616 POL1.0010.12151.80 
  Karwowski, Kacper 1761 POL0.501-0.2615-3.90 
  Wydornik, Robert 1705 POL0.501-0.3115-4.65 
  Koloczek, Henryk 1694 POL1.0010.18152.70 
  Weichhold, Lukasz 1780 POL1.0010.26153.90 
  Sobkowski, Krzysztof 1581 POL1.0010.09151.35 
  Brzezinski, Mateusz 1966 POL0.5010.01150.15 
  Lebiedowicz, Borys 1595 POL0.001-0.9015-13.50 
  Zebracki, Tomasz 1793 POL0.501-0.2215-3.30 

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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