Rapid: Individual Calculations October 2023
 Trybowska, Barbara  Total change: -45.80  Rating chartPersonal card
 XXXIII Ogolnopolski Memorial Szachowy Jana Gietki gr A Rudnik nad Sanem POL 2023-09-16
RcRownchangeKK*chgGame
 1786 1882 4.00 9 -1.60 20 -32.00 
  Kucza, Arkadiusz 1593 POL0.001-0.8420-16.80 
  Jaworski, Albin 1622 POL1.0010.18203.60 
  Golawski, Hubert 1697 POL0.001-0.7420-14.80 
  Stachowicz, Hubert 1637 POL0.001-0.8020-16.00 
  Shilov, Sergej f2146 POL1.0010.822016.40 
  Skiba, Krzysztof 1720 POL1.0010.29205.80 
  Bogdanov, Ignat 2123 UKR0.001-0.2020-4.00 
  Kraczek, Cezary 1785 POL0.001-0.6320-12.60 
  Kuziemko, Konrad 1752 POL1.0010.32206.40 

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)
 
 VI Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2023 Gr A Tarnobrzeg POL 2023-09-24
RcRownchangeKK*chgGame
 1788 1882 5.00 9 -0.69 20 -13.80 
  Czarnik, Eugeniusz 1482  * POL1.0010.08201.60 
  Graczykowski, Marcin 1601 POL1.0010.16203.20 
  Maksimenko, Andrei g2402 UKR0.001-0.0320-0.60 
  Leja, Adam 1686 POL1.0010.25205.00 
  Juszczuk, Grzegorz 1698 POL1.0010.26205.20 
  Stachowicz, Hubert 1637 POL0.001-0.8020-16.00 
  Linart, Gracjan 1601 POL1.0010.16203.20 
  Marszalek, Maciej f2206 POL0.001-0.1320-2.60 
  Biesiadecki, Adam 1777 POL0.001-0.6420-12.80 
 * 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)
 

 

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