Individual Calculations September 2019
 Checiak, Krzysztof  Total change: -54.60  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 2135 2049 0.00 7 -2.73 20 -54.60 
  Gurbanov, Andrei m2322 ISR0.001-0.1720-3.40 
  Sharankov, Grigory 2225 RUS0.001-0.2720-5.40 
  Kokoszczynski, Jan 2198 POL0.001-0.3020-6.00 
  Szczurek, Krzysztof f2112 POL0.001-0.4120-8.20 
  Oborski, Artur 2039 POL0.001-0.5120-10.20 
  Czarniecka, Aleksandra 2042 POL0.001-0.5120-10.20 
  Wolanski, Michal 2007 POL0.001-0.5620-11.20 

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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