Rapid: Individual Calculations August 2022
 Balcerzak, Wojciech  Total change: 4.20  Rating chartPersonal card
 VII Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-07-09
RcRownchangeKK*chgGame
 1260 1383 4.00 7 -0.53 20 -10.60 
  Gasiorowski, Tomasz 1069 POL0.501-0.3620-7.20 
  Chmiel, Michal 1379 POL0.001-0.5120-10.20 
  Panek, Tadeusz 1345 POL1.0010.45209.00 
  Boguszewski, Andrzej 1058 POL1.0010.13202.60 
  Polonski, Andrzej 1353 POL0.001-0.5420-10.80 
  Pawlak, Adrian 1391 POL0.5010.01200.20 
  Ejsymont, Blanka 1224 POL1.0010.29205.80 

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)
 
 II BALTYCKI TURNIEJ SZACHOWY z okazji Miedzynarodowego Dnia Szachow- OPEN Gdansk POL 2022-07-20
RcRownchangeKK*chgGame
 1603 1383 2.50 7 0.74 20 14.80 
  Brzozowski, Norbert 1644 POL0.001-0.1820-3.60 
  Przybylski, Jan 1668 POL0.5010.34206.80 
  Czarnecki, Maciej 1682 POL0.001-0.1520-3.00 
  Szewczak, Filip 1087 POL1.0010.15203.00 
  Zielonka, Mateusz 1606 POL1.0010.782015.60 
  Pelc, Zbigniew 1873 POL0.001-0.0420-0.80 
  Soloducha, Olaf 1663 POL0.001-0.1620-3.20 

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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