Rapid: Individual Calculations January 2023
 Warda, Krzysztof  Total change: 97.00  Rating chartPersonal card
 Turniej z okazji 85-lecia Kujawsko-Pomorskiego Zwiazku Szachowego Szubin POL 2022-12-03
RcRownchangeKK*chgGame
 1715 1340 3.50 5 2.89 20 57.80 
  Olszewski, Marek 1942 POL0.001-0.0220-0.40 
  Majdan, Damian 1710 POL1.0010.902018.00 
  Sobiech, Krzysztof 1799 POL1.0010.952019.00 
  Michalak, Jacek 1570 POL0.5010.29205.80 
  Kapela, Norbert 1553 POL1.0010.772015.40 

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)
 
 Grand Prix Fundacja In Spe Torun 2022-2023 - Turniej 4 OPEN A Torun POL 2022-12-10
RcRownchangeKK*chgGame
 1412 1340 3.50 7 0.54 20 10.80 
  Szmidt, Przemyslaw 1791 POL0.001-0.0620-1.20 
  Kanczewski, Hubert 1106 POL1.0010.21204.20 
  Sujkowski, Dominik 1501 POL0.001-0.2920-5.80 
  Labuda, Krystian 1347 POL0.001-0.4920-9.80 
  Cichecki, Jan 1101 POL1.0010.20204.00 
  Polak, Aleksander 1507 POL0.5010.22204.40 
  Mioduszewski, Szymon 1533 POL1.0010.752015.00 

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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID Katowice POL 2022-12-17
RcRownchangeKK*chgGame
 1708 1340 3.50 10 1.42 20 28.40 
  Triadu Cassa, Jordi c2093 ESP0.5010.502010.00 
  Player, Edmund C 2103 ENG0.5010.502010.00 
  Derejczyk, Mateusz 1765 POL0.001-0.0720-1.40 
  Lonski, Aleksander 1688 POL0.001-0.1120-2.20 
  Gamal, Alaa 1690 ENG0.5010.39207.80 
  Przepiora, Anna 1663 POL0.001-0.1320-2.60 
  Bajraktari, Perparim 2167 KOS0.0010.00200.00 
  Kopia, Julian 1115 POL1.0010.22204.40 
  Kapolkova, Greta 1615 SVK0.001-0.1720-3.40 
  Bielka, Leonard 1178 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)
 

 

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