Individual Calculations September 2017
 Sandomierski, Cyprian  Total change: 5.20  Rating chartPersonal card
 MIEDZYNARODOWY MEMORIAL IRENY WARAKOMSKIEJ - TURNIEJ C ELO 1600 i bez ELO Suwalki POL 2017-08-11
RcRownchangeKK*chgGame
 1384 1251 2.50 7 0.13 40 5.20 
  Mucha, Marek 1456 POL0.001-0.2440-9.60 
  Jasinowicz, Waclaw 1526 POL0.001-0.1740-6.80 
  Czarniecka, Anna 1156 POL1.0010.374014.80 
  Volkov, Aleksandr 1560 RUS0.5010.364014.40 
  Wydornik, Robert 1403 POL0.001-0.3040-12.00 
  Bednarska, Julita 1260 POL1.0010.514020.40 
  Norek, Maciej 1326 POL0.001-0.4040-16.00 

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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