Individual Calculations October 2018
 Szczerbak, Stefan  Total change: -39.20  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy FIANCHETTO Rowy POL 2018-09-01
RcRownchangeKK*chgGame
 1437 1470 3.00 9 -1.96 20 -39.20 
  Schils, Heinz 1797 POL0.001-0.1320-2.60 
  Jurkiewicz, Kazimierz 1188 POL0.501-0.3420-6.80 
  Prokopczuk, Antoni 1360 POL0.001-0.6520-13.00 
  Budnik, Kazimierz 1143 POL1.0010.13202.60 
  Wodas, Pawel 1839 POL0.001-0.1020-2.00 
  Kurz, Krzysztof 1494 POL0.001-0.4720-9.40 
  Grobelna, Ewa 1405 POL0.501-0.0920-1.80 
  Kudlacik, Jan 1319 POL0.501-0.2020-4.00 
  Karamucki, Henryk 1391 POL0.501-0.1120-2.20 

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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