Rapid: Individual Calculations September 2022
 Zenker, Bernard  Total change: 79.40  Rating chartPersonal card
 Adolf Anderssen Memorial 2022 Wroclaw POL 2022-07-30
RcRownchangeKK*chgGame
 1834 1522 4.00 8 2.26 20 45.20 
  Bogdanov, Egor m2369 UKR0.0010.00200.00 
  Bech, Rafal 1207 POL1.0010.14202.80 
  Rajda, Krystian 1831 POL1.0010.862017.20 
  Madej, Marek 1777 POL0.5010.31206.20 
  Sernecki, Franciszek f2106 POL0.001-0.0220-0.40 
  Demski, Michal 1783 POL0.001-0.1820-3.60 
  Madera, Mateusz 1866 POL0.5010.38207.60 
  Olczak, Mariusz 1736 POL1.0010.772015.40 

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)
 
 X Jubileuszowy Turniej Szachowy Skoczki Gaj Maly POL 2022-08-13
RcRownchangeKK*chgGame
 1536 1522 6.00 9 1.71 20 34.20 
  Siwek, Olaf 1172 POL0.501-0.3920-7.80 
  Polanski, Michal 1536 POL1.0010.522010.40 
  Matuszak, Wojciech 1506 POL1.0010.48209.60 
  Niemier, Hubert 1748 POL0.001-0.2120-4.20 
  Trochimowicz, Bartosz 1414 POL1.0010.35207.00 
  Filipiak, Pawel 1614 POL0.5010.13202.60 
  Chaczynski, Kamil 1706 POL0.001-0.2620-5.20 
  Zarzycki, Lukasz 1381 POL1.0010.31206.20 
  Simon, Marek 1743 POL1.0010.782015.60 

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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