Individual Calculations May 2010
 Siwiec, Arkadiusz  Total change: 14.10  Rating chartPersonal card
 Festiwal Szachowy;KARKONOSZE Karpacz POL 2010-02-21
RcRownchangeKK*chgGame
 2130 2084 6.00 9 1.98 15 29.70 
  Ziemba, Artur 1684  * POL1.0010.08151.20 
  Lapaj, Mateusz 1853 POL1.0010.21153.15 
  Warakomski, Tomasz m2484  * POL0.001-0.0815-1.20 
  Blaszkiewicz, Mateusz 1909 POL1.0010.27154.05 
  Zielinski, Olgierd 1961 POL1.0010.33154.95 
  Galazewski, Tomasz 2249 POL0.5010.22153.30 
  Mulet, Piotr f2352 POL0.5010.33154.95 
  Rutkowski, Maciej m2405 POL0.5010.37155.55 
  Kolosowski, Mateusz f2273 POL0.5010.25153.75 
 * 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)
 
 Mistrzostwa Polski Juniorow do 18 lat Karpacz POL 2010-03-06
RcRownchangeKK*chgGame
 2028 2078 5.50 11 -0.76 15 -11.40 
  Posuniak, Kacper 1792 POL1.0010.16152.40 
  Barski, Radoslaw 2226 POL0.001-0.3015-4.50 
  Ancuta, Adam 1857 POL0.501-0.2815-4.20 
  Luka, Krzysztof 1905 POL1.0010.27154.05 
  Sieciechowicz, Marcin 2429 POL0.001-0.1115-1.65 
  Brzezinski, Mateusz 1956 POL0.001-0.6715-10.05 
  Karski, Lukasz 1993 POL0.501-0.1215-1.80 
  Kowalczuk, Mikolaj 1882 POL0.501-0.2515-3.75 
  Grudzien, Piotr 1989 POL1.0010.38155.70 
  Bokiej, Przemyslaw 2063 POL1.0010.48157.20 
  Scibior, Adam 2213 POL0.001-0.3215-4.80 

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)
 
 VI Lubuska Wiosna Szachowa Gorzow POL 2010-03-30
RcRownchangeKK*chgGame
 1956 2078 3.50 6 -0.28 15 -4.20 
  Jozkow, Szymon 1678  * POL1.0010.08151.20 
  Rutkowski, Maciej m2428  * POL0.001-0.1115-1.65 
  Starczewska, Dominika 1871 POL0.001-0.7715-11.55 
  Dura, Damian 1701 POL1.0010.09151.35 
  Kugler, Pawel 1708 POL1.0010.10151.50 
  Bronowicki, Mateusz f2347 POL0.5010.33154.95 
 * 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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