Rapid: Individual Calculations October 2022
 Kucza, Arkadiusz  Total change: 30.60  Rating chartPersonal card
 XXXII Ogolnopolski Memorial Szachowy Jana Gietki gr A Rudnik nad Sanem POL 2022-09-03
RcRownchangeKK*chgGame
 1754 1569 3.50 9 0.80 20 16.00 
  Kucharski, Bartlomiej 1873 POL0.001-0.1420-2.80 
  Leja, Adam 1841 POL0.001-0.1720-3.40 
  Trybowska, Anna 1576 POL1.0010.512010.20 
  Smusz, Kamil 1765 POL0.001-0.2520-5.00 
  Borzecki, Jakub 1194 POL1.0010.09201.80 
  Zieba, Hubert 1573 POL0.5010.01200.20 
  Czajkowski, Ryszard 1953 POL1.0010.912018.20 
  Bogdanov, Ignat 2123 UKR0.001-0.0320-0.60 
  Siwek, Mateusz 1888 POL0.001-0.1320-2.60 

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)
 
 V Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2022 Gr A Tarnobrzeg POL 2022-09-18
RcRownchangeKK*chgGame
 1666 1569 4.00 8 0.73 20 14.60 
  Kucharski, Bartlomiej 1873 POL0.001-0.1420-2.80 
  Kielb, Miroslaw 1330 POL1.0010.20204.00 
  Lis, Maksymilian 1335 POL1.0010.21204.20 
  Bogdanov, Ignat 2123 UKR0.5010.47209.40 
  Panczuk, Grzegorz 1644 POL0.5010.10202.00 
  Janzer, Hubert 1800 POL0.001-0.2120-4.20 
  Draganik, Grzegorz 1760 POL0.5010.25205.00 
  Mikula, Maciej 1460 POL0.501-0.1520-3.00 

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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