Rapid: Individual Calculations November 2023
 Sakharchuk, Aliaksandr  Total change: -41.60  Rating chartPersonal card
 GRAND PRIX POLONII WROCLAW - turniej nr 37 Wroclaw POL 2023-10-13
RcRownchangeKK*chgGame
 1522 1517 3.00 6 -0.38 40 -15.20 
  Razin, Vadim 2283 UKR0.0010.00400.00 
  Jankowski, Aleksander 1764 POL0.5010.314012.40 
  Klapcinski, Janusz 1246 POL0.501-0.3340-13.20 
  Domanski, Marcin 1286 POL0.001-0.7940-31.60 
  Osada, Piotr 1379 POL1.0010.314012.40 
  Chyla, Blazej 1176 POL1.0010.12404.80 

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)
 
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich 2023 Zarow POL 2023-10-28
RcRownchangeKK*chgGame
 1259 1517 4.00 6 -0.66 40 -26.40 
  Bieronski, Nikodem 1177 POL1.0010.12404.80 
  Perucki, Maciej 1687 POL0.001-0.2840-11.20 
  Witkowski, Michal 1326 POL0.001-0.7540-30.00 
  Kasendra, Jan 1091 POL1.0010.07402.80 
  Szulikowski, Szymon 1157 POL1.0010.10404.00 
  Adamowicz, Borys 1117  * POL1.0010.08403.20 
 * 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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