Rapid: Individual Calculations September 2023
 Stachowicz, Hubert  Total change: 161.88  Rating chartPersonal card
 XXIX Miedzynarodowy Turniej Szachowy Sierpien 2023 Mielec POL 2023-08-20
RcRownchangeKK*chgGame
 1582 1475 4.50 9 0.71 38 26.98 
  Gesicki, Jacek f2165 POL0.5010.493818.62 
  Zielinski, Stanislaw 1985 POL0.001-0.0438-1.52 
  Janczar, Wojciech 1150 POL1.0010.13384.94 
  Sypek, Mateusz 1282 POL1.0010.25389.50 
  Woznicki, Tomasz 1601 POL0.5010.17386.46 
  Kraczek, Cezary 1809 POL0.001-0.1238-4.56 
  Tokarz, Izabela 1661 POL0.5010.24389.12 
  Zaucha, Robert 1470 POL0.001-0.5138-19.38 
  Berdak, Leszek 1115 POL1.0010.10383.80 

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)
 
 I Mistrzostwa Miasta Przemysla w Szachach Szybkich, grupa A: Open Przemysl POL 2023-08-26
RcRownchangeKK*chgGame
 1866 1475 4.50 9 3.55 38 134.90 
  Kasperek, Ryszard f2045 POL1.0010.983837.24 
  Lach, Tomasz 1778 POL0.5010.363813.68 
  Wilk, Tomasz 1921 POL1.0010.943835.72 
  Sygulski, Piotr 1901 POL0.001-0.0738-2.66 
  Janzer, Hubert 1860 POL0.001-0.0938-3.42 
  Rosc, Ignacy 1745 POL1.0010.833831.54 
  Lusio, Krzysztof 1786 POL1.0010.863832.68 
  Mrozowski, Patryk 2078 POL0.001-0.0238-0.76 
  Gazda, Dominik 1677 POL0.001-0.2438-9.12 

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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