Rapid: Individual Calculations September 2023
 Laskowski, Andrzej  Total change: 39.20  Rating chartPersonal card
 XXIX Miedzynarodowy Turniej Szachowy Sierpien 2023 Mielec POL 2023-08-20
RcRownchangeKK*chgGame
 1661 1468 4.00 8 1.43 20 28.60 
  Zielinski, Stanislaw 1985 POL1.0010.962019.20 
  Gesicki, Jacek f2165 POL0.001-0.0120-0.20 
  Tokarz, Izabela 1661 POL0.001-0.2520-5.00 
  Kawula, Andrzej 1636 POL1.0010.722014.40 
  Czernicki, Bogdan 1726 POL0.001-0.1820-3.60 
  Woznicki, Tomasz 1601 POL0.001-0.3220-6.40 
  Szpila, Szymon 1395 POL1.0010.40208.00 
  Kobielski, Jacek 1119 POL1.0010.11202.20 

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)
 
 I Mistrzostwa Miasta Przemysla w Szachach Szybkich, grupa A: Open Przemysl POL 2023-08-26
RcRownchangeKK*chgGame
 1577 1468 4.00 9 0.53 20 10.60 
  Dzwierzynski, Bartosz 1997 POL1.0010.972019.40 
  Kraczek, Cezary 1809 POL0.001-0.1220-2.40 
  Lach, Mateusz 1744 POL0.001-0.1720-3.40 
  Piatek, Jakub 1238 POL1.0010.21204.20 
  Bil, Piotr 1663 POL0.001-0.2520-5.00 
  Drozd, Tomasz 1110 POL1.0010.10202.00 
  Panczuk, Grzegorz 1711 POL0.001-0.2020-4.00 
  Pykosz, Wladyslaw 1138 POL1.0010.12202.40 
  Lusio, Krzysztof 1786 POL0.001-0.1320-2.60 

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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