Rapid: Individual Calculations September 2023
 Woznicki, Tomasz  Total change: 11.78  Rating chartPersonal card
 XXIX Miedzynarodowy Turniej Szachowy Sierpien 2023 Mielec POL 2023-08-20
RcRownchangeKK*chgGame
 1499 1601 5.50 9 -0.06 38 -2.28 
  Berdak, Leszek 1201  * POL1.0010.08383.04 
  Zaskalski, Arkadiusz 1883 POL0.001-0.1638-6.08 
  Sypek, Mateusz 1282 POL0.501-0.3738-14.06 
  Nalezna, Gabriela 1291 POL1.0010.14385.32 
  Stachowicz, Hubert 1475 POL0.501-0.1738-6.46 
  Pitera, Michal 1632 POL0.001-0.4638-17.48 
  Laskowski, Andrzej 1468 POL1.0010.323812.16 
  Lachut, Tomasz 1345 POL1.0010.19387.22 
  Zieba, Hubert 1917 POL0.5010.373814.06 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1645 1601 4.50 9 0.37 38 14.06 
  Lewtak, Damian m2229 POL0.001-0.0138-0.38 
  Zajac, Wojciech 1197 POL1.0010.08383.04 
  Rosc, Ignacy 1745 POL0.5010.19387.22 
  Wilk, Tomasz 1921 POL0.001-0.1338-4.94 
  Petruch, Gracjan 1238 POL1.0010.10383.80 
  Walczak, Konrad 1746 POL1.0010.693826.22 
  Gazda, Dominik 1677 POL0.001-0.4038-15.20 
  Lach, Mateusz 1744 POL0.001-0.3138-11.78 
  Sikorski, Grzegorz 1312 POL1.0010.16386.08 

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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