Individual Calculations January 2009
 Matuszewski, Michal  Total change: 49.80  Rating chartPersonal card
 51st YMCA Golden Autumn 2008 Warszawa POL 2008-10-07
RcRownchangeKK*chgGame
 2377 2266 6.00 10 2.48 15 37.20 
  Kosiorek, Marek 2374 POL0.5010.15152.25 
  Nguyen, Piotr 2327 POL0.5010.08151.20 
  Dworakowska, Joanna mwg2363 POL0.5010.13151.95 
  Krysztofiak, Marcin m2434 POL1.0010.721510.80 
  Przedmojski, Rafal 2386 POL1.0010.66159.90 
  Kosiorek, Marek 2374 POL1.0010.65159.75 
  Nguyen, Piotr 2327 POL0.001-0.4215-6.30 
  Dworakowska, Joanna mwg2363 POL1.0010.63159.45 
  Krysztofiak, Marcin m2434 POL0.001-0.2815-4.20 
  Przedmojski, Rafal 2386 POL0.5010.16152.40 

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)
 
 Miêdzywojewódzkie Mistrzostwa Juniorów w Szachach grupa C15 Sekocin POL 2008-10-13
RcRownchangeKK*chgGame
 1929 2266 7.00 7 0.84 15 12.60 
  Suliborski, Artur 1916 POL1.0010.11151.65 
  Tulwin, Michal 1916 POL1.0010.11151.65 
  Kadziela, Konrad 1916 POL1.0010.11151.65 
  Solnicki, Michal 2008 POL1.0010.18152.70 
  Grochulski, Grzegorz 1916 POL1.0010.11151.65 
  Grzesiak, Filip 1916 POL1.0010.11151.65 
  Rozycki, Bartlomiej 1916 POL1.0010.11151.65 

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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