Individual Calculations August 2012
 Lebiedowicz, Borys  Total change: 21.60  Rating chartPersonal card
 VIII Miedzynarodowy Festiwal Szachowy Perla Baltyku - Open B Lazy POL 2012-06-29
RcRownchangeKK*chgGame
 1537 1708 5.00 8 -0.68 15 -10.20 
  Kosinski, Bartosz 1386 POL1.0010.13151.95 
  Mucha, Piotr 1905 POL0.001-0.2515-3.75 
  Rowgiejsza, Olaf 1409 POL0.001-0.8515-12.75 
  Cwirko, Mateusz 1456 POL1.0010.19152.85 
  Posuniak, Weronika 1503 POL0.001-0.7615-11.40 
  Trzeciakiewicz, Michal 1498 POL1.0010.23153.45 
  Parol, Pola 1572 POL1.0010.32154.80 
  Kowalski, Roman 1566 POL1.0010.31154.65 

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)
 
 XIX Miedzynarodowy Turniej Szachowy w Kowalewie Pomorskim - Open B Kowalewo Pomorskie POL 2012-07-10
RcRownchangeKK*chgGame
 1865 1708 4.50 8 2.12 15 31.80 
  Zielinski, Olgierd 1885 POL1.0010.731510.95 
  Sikorski, Tomasz 1820 POL1.0010.65159.75 
  Rychlik, Bogdan 1799 POL0.5010.12151.80 
  Wielek, Thomas 1811 POL0.001-0.3615-5.40 
  Smal, Tobiasz 1837 POL0.5010.17152.55 
  Czech, Mieczyslaw 1921 POL1.0010.771511.55 
  Karpinski, Andrzej 1876 POL0.001-0.2815-4.20 
  Wodzislawski, Marian 1970 POL0.5010.32154.80 

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)
 

 

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