Blitz: Individual Calculations October 2021
 Szydzik, Ryszard  Total change: -36.20  Rating chartPersonal card
 X JUBILEUSZOWY TURNIEJ SZACHOWY O PUCHAR BACHUSA - GRUPA A Zielona Gora POL 2021-09-19
RcRownchangeKK*chgGame
 1410 1532 2.00 6 -1.81 20 -36.20 
  Strzelczyk, Mateusz 1083 POL1.0010.06201.20 
  Mackiewicz, Piotr 1804 POL0.001-0.1720-3.40 
  Misiek, Przemyslaw 1507 POL0.001-0.5320-10.60 
  Grzebieniowski, Michal 1470 POL0.001-0.5920-11.80 
  Balcerczak, Ewa 1347 POL0.001-0.7420-14.80 
  Mydlowski, Krzysztof 1247 POL1.0010.16203.20 

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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