Individual Calculations September 2012
 Zebracki, Jaroslaw  Total change: -16.95  Rating chartPersonal card
 65 Otwarte Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach Klasycznych- Open A Szubin POL 2012-08-09
RcRownchangeKK*chgGame
 2024 1838 3.00 8 0.72 15 10.80 
  Szczepaniec, Stanislaw 2052 POL1.0010.771511.55 
  Olszewski, Marek 2084 POL1.0010.811512.15 
  Zebracki, Tomasz 1942 POL0.001-0.3615-5.40 
  Kroczka, Gromoslaw 1571 POL1.0010.18152.70 
  Khamitskiy, Sergei m2238  * BLR0.001-0.0815-1.20 
  Zolnierowicz, Krzysztof m2198 POL0.001-0.1015-1.50 
  Mlodzinska, Irena 1916 POL0.001-0.3915-5.85 
  Bokiej, Przemyslaw 2193 POL0.001-0.1115-1.65 
 * 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)
 
 48. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1521 1838 5.00 8 -1.85 15 -27.75 
  Pluta, Natalia 1438  * POL0.001-0.9215-13.80 
  Waclawik, Joanna 1438  * POL1.0010.08151.20 
  Domanski, Lukasz 1509 POL1.0010.12151.80 
  Bladoszewski, Kamil 1479 POL1.0010.10151.50 
  Karp, Maciej 1438  * POL1.0010.08151.20 
  Rosicki, Marcin 1646 POL0.001-0.7515-11.25 
  Trzeciakiewicz, Michal 1549 POL1.0010.16152.40 
  Wacior, Maciej 1669 POL0.001-0.7215-10.80 
 * 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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