Individual Calculations October 2013
 Tomczyk, Ryszard  Total change: -8.40  Rating chartPersonal card
 127th YMCA Summer 2013-D Warszawa POL 2013-07-05
RcRownchangeKK*chgGame
 1576 1454 2.00 9 -1.08 15 -16.20 
  Bartczak, Hanna 1576 POL0.001-0.3315-4.95 
  Olsztynski, Andrzej 1508 POL0.001-0.4215-6.30 
  Wojcikiewicz, Dariusz 1438 POL0.001-0.5215-7.80 
  Pajak, Jakub 1722 POL0.001-0.1715-2.55 
  Wrabel, Antoni 1696 POL0.001-0.2015-3.00 
  Bartczak, Hanna 1576 POL0.001-0.3315-4.95 
  Olsztynski, Andrzej 1508 POL1.0010.58158.70 
  Wojcikiewicz, Dariusz 1438 POL0.001-0.5215-7.80 
  Pajak, Jakub 1722 POL1.0010.831512.45 

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)
 
 Ogolnopolski Turniej Szachowy Osób Niepe³nosprawych Fianchetto Jastrzêbia Góra POL 2013-09-17
RcRownchangeKK*chgGame
 1630 1460 3.00 8 0.52 15 7.80 
  Schils, Heinz 1810 POL0.001-0.1115-1.65 
  Serbinowski, Mieczyslaw 1766 POL1.0010.861512.90 
  Relidzynski, Tadeusz 1855 POL0.001-0.0815-1.20 
  Wysocki, Mieczyslaw 1761 POL0.001-0.1515-2.25 
  Chmielowski, Stefan 1678 POL0.001-0.2215-3.30 
  Piasecki, Stanislaw 1648 POL0.001-0.2615-3.90 
  Czarkowski, Jan 1289 POL1.0010.27154.05 
  Krupecka-Czarkowska, Danuta 1230 POL1.0010.21153.15 

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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