Rapid: Individual Calculations September 2021
 Maciejewski, Adam  Total change: 59.20  Rating chartPersonal card
 V Otwarte Mistrzostwa Gminy Mrocza Mrocza POL 2021-08-14
RcRownchangeKK*chgGame
 1500 1240 4.00 8 2.34 20 46.80 
  Dobrzanski, Kazimierz 1656 POL0.001-0.0720-1.40 
  Sigurdsson, Pall 1586 ISL0.001-0.1120-2.20 
  Malinski, Waldemar 1611 POL0.001-0.1020-2.00 
  Zielinski, Tomasz 1391 POL1.0010.702014.00 
  Kaznowski, Daniel 1356 POL0.001-0.3420-6.80 
  Spionkowski, Fabian 1321 POL1.0010.612012.20 
  Winkler, Bogdan 1399 POL1.0010.712014.20 
  Gabryszewski, Hubert 1682 POL1.0010.942018.80 

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)
 
 Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich Bydgoszcz POL 2021-08-28
RcRownchangeKK*chgGame
 1641 1240 1.50 6 0.62 20 12.40 
  Jedynak, Radoslaw g1975 POL0.001-0.0120-0.20 
  Zajac, Szymon 1563 POL0.001-0.1320-2.60 
  Przybylski, Bartosz 1506 POL0.001-0.1820-3.60 
  Krol, Slawomir 1975 POL1.0010.992019.80 
  Bromirski, Gracjan 1393 POL0.5010.20204.00 
  Gawrysiak, Wojciech 1435 POL0.001-0.2520-5.00 

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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