Individual Calculations September 2010
 Jastrzebski, Lukasz  Total change: -9.90  Rating chartPersonal card
 XXI Ogólnopolski Kolonijno-Wypoczynkowy Turniej Szachowy-Open B Rudnik nad Sanem POL 2010-06-26
RcRownchangeKK*chgGame
 1623 1657 2.50 6 -0.78 15 -11.70 
  Wroblewski, Mieczyslaw 1787 POL0.001-0.3215-4.80 
  Adamczewski, Maciej 1530 POL0.001-0.6715-10.05 
  Ludwikowski, Leszek 1586 POL0.501-0.1015-1.50 
  Chrabaszcz, Dariusz 1586 POL0.501-0.1015-1.50 
  Drop, Szymon 1613 POL1.0010.44156.60 
  Lewtak, Dominik 1638 POL0.501-0.0315-0.45 

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)
 
 Turniej Kadry MZSzach 2010 Pogorzelica POL 2010-08-01
RcRownchangeKK*chgGame
 1597 1657 3.00 5 0.12 15 1.80 
  Ziemba, Magdalena 1474 POL1.0010.26153.90 
  Tracz, Marcelina 1669 POL0.5010.02150.30 
  Ludwikowski, Leszek 1586 POL0.501-0.1015-1.50 
  Bednarczyk, Zaneta 1414 POL1.0010.20153.00 
  Chmiel, Marcin 1842 POL0.001-0.2615-3.90 

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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