Blitz: Individual Calculations October 2021
 Balcerczak, Ewa  Total change: 2.00  Rating chartPersonal card
 X JUBILEUSZOWY TURNIEJ SZACHOWY O PUCHAR BACHUSA - GRUPA A Zielona Gora POL 2021-09-19
RcRownchangeKK*chgGame
 1586 1347 1.00 4 0.10 20 2.00 
  Wesolowski, Edgar 1802 POL0.001-0.0620-1.20 
  Misiek, Przemyslaw 1507 POL0.001-0.2920-5.80 
  Szydzik, Ryszard 1532 POL1.0010.742014.80 
  Bucyk, Hadrian 1503 POL0.001-0.2920-5.80 

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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