Blitz: Individual Calculations January 2023
 Reterski, Wiktor  Total change: 107.10  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 1566 1168 5.50 20 3.06 35 107.10 
  Grochowski, Krzysztof 1965 POL0.0010.00350.00 
  Grochowski, Krzysztof 1965 POL0.0010.00350.00 
  Hasterok, Lukasz 1668 POL0.001-0.0435-1.40 
  Hasterok, Lukasz 1668 POL0.001-0.0435-1.40 
  Kalejta, Arkadiusz 1579 POL0.5010.423514.70 
  Kalejta, Arkadiusz 1579 POL0.001-0.0835-2.80 
  Pikh, Matviy 1475 UKR0.001-0.1435-4.90 
  Pikh, Matviy 1475 UKR0.001-0.1435-4.90 
  Zieba, Marcin 1393 POL1.0010.783527.30 
  Zieba, Marcin 1393 POL0.5010.28359.80 
  Sulkowski, Dawid 1472 POL1.0010.863530.10 
  Sulkowski, Dawid 1472 POL0.5010.363512.60 
  Antoniewicz, Jakub 1845 POL0.001-0.0135-0.35 
  Antoniewicz, Jakub 1845 POL0.001-0.0135-0.35 
  Morozov, Artem 1379 POL0.001-0.2335-8.05 
  Morozov, Artem 1379 POL0.001-0.2335-8.05 
  Kowalski, Lukasz 1351 POL0.001-0.2635-9.10 
  Kowalski, Lukasz 1351 POL1.0010.743525.90 
  Jasniewicz, Rafal 1532 POL1.0010.903531.50 
  Jasniewicz, Rafal 1532 POL0.001-0.1035-3.50 

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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