Individual Calculations September 2009
 Tulwin, Michal  Total change: 19.50  Rating chartPersonal card
 XV Otwarte Mistrzostwa Milanowka o Puchar Burmistrza - Turniej A Milanowek POL 2009-06-20
RcRownchangeKK*chgGame
 1868 1808 4.50 7 1.48 15 22.20 
  Nguyen, Piotr 2158 POL0.001-0.1115-1.65 
  Paziewski, Marcin 1818 POL1.0010.51157.65 
  Kowalewska, Agata 1647 POL1.0010.29154.35 
  Borowicz, Przemyslaw 1996 POL0.001-0.2615-3.90 
  Wieclawska, Katarzyna 1588 POL1.0010.22153.30 
  Szymczak, Rafal 2025 POL0.5010.28154.20 
  Kowalik, Pawel 1846 POL1.0010.55158.25 

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)
 
 Dru¿ynowe Mistrzostwa Polski II Liga Juniorow Lukow POL 2009-07-03
RcRownchangeKK*chgGame
 1997 1808 2.50 10 -0.18 15 -2.70 
  Statucki, Maciej 1765 POL0.501-0.0615-0.90 
  Leczycki, Pawel 1959 POL0.001-0.3015-4.50 
  Jedras, Piotr 1887 POL0.001-0.3915-5.85 
  Koziej, Maciej 2075 POL1.0010.821512.30 
  Ciesla, Konrad 2025 POL0.001-0.2215-3.30 
  Grochulski, Grzegorz 1968 POL0.001-0.2915-4.35 
  Grygierczyk, Wojciech 1983 POL0.5010.23153.45 
  Kowalczyk, Pawel 2103 POL0.001-0.1515-2.25 
  Kobus, Sebastian 2035 POL0.5010.29154.35 
  Obrusnik, Michal 2165 POL0.001-0.1115-1.65 

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)
 

 

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