Blitz: Individual Calculations January 2022
 Kowalski, Igor  Total change: 81.40  Rating chartPersonal card
 European Blitz and Rapid Chess Championship - BLITZ Katowice POL 2021-12-17
RcRownchangeKK*chgGame
 2252 2276 16.00 22 5.32 20 106.40 
  Zabron, Maksym 1572 POL1.0010.01200.20 
  Zabron, Maksym 1572 POL1.0010.01200.20 
  Cagara, Paulina 1843 POL1.0010.06201.20 
  Cagara, Paulina 1843 POL0.501-0.4420-8.80 
  Seemann, Jakub f1915 POL0.501-0.4020-8.00 
  Seemann, Jakub f1915 POL1.0010.10202.00 
  Sanz Wawer, Daniel f2103 POL1.0010.27205.40 
  Sanz Wawer, Daniel f2103 POL1.0010.27205.40 
  Janik, Igor m2515 POL1.0010.802016.00 
  Janik, Igor m2515 POL1.0010.802016.00 
  Schneider, Ilja m2524 GER0.001-0.1920-3.80 
  Schneider, Ilja m2524 GER0.5010.31206.20 
  Kovalenko, Igor g2637 LAT1.0010.902018.00 
  Kovalenko, Igor g2637 LAT0.5010.40208.00 
  Vetoshko, Volodymyr g2406 UKR1.0010.682013.60 
  Vetoshko, Volodymyr g2406 UKR0.001-0.3220-6.40 
  Laurusas, Tomas g2529 LTU1.0010.812016.20 
  Laurusas, Tomas g2529 LTU1.0010.812016.20 
  Wieczorek, Oskar g2258 POL1.0010.47209.40 
  Wieczorek, Oskar g2258 POL0.001-0.5320-10.60 
  Pultinevicius, Paulius g2467 LTU0.001-0.2520-5.00 
  Pultinevicius, Paulius g2467 LTU1.0010.752015.00 

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)
 
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2021 Warszawa POL 2021-12-22
RcRownchangeKK*chgGame
 1900 2276 8.00 11 -1.25 20 -25.00 
  Szedny, Boguslaw 1541 POL1.0010.01200.20 
  Kazmierowski, Tymon 1664 POL1.0010.02200.40 
  Celinski, Kamil 1852 POL1.0010.07201.40 
  Gubay, Nikolay 2080 UKR1.0010.25205.00 
  Majek, Kacper 1877 POL1.0010.08201.60 
  Fus, Jakub f2089 POL0.501-0.2420-4.80 
  Chomczyk, Marek 2120 POL0.001-0.7120-14.20 
  Adamski, Jan m2143 POL0.001-0.6820-13.60 
  Maciag, Bartosz 1791 POL1.0010.04200.80 
  Dalkowski, Rafal 1541 POL1.0010.01200.20 
  Pazderski, Ziemowit 2203 POL0.501-0.1020-2.00 

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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