Rapid: Individual Calculations July 2023
 Szwaj, Jacek  Total change: 35.60  Rating chartPersonal card
 Szachowy Weekend - Turniej Rapid o Puchar Burmistrza Mokotowa Warszawa POL 2023-06-10
RcRownchangeKK*chgGame
 1948 1759 2.50 6 0.62 20 12.40 
  Rabiej, Mateusz 1359  * POL1.0010.08201.60 
  Kokoszczynski, Jan f2200 POL0.001-0.0620-1.20 
  Zysko, Jan 2135 POL0.5010.41208.20 
  Wiech, Grzegorz 2119 POL0.001-0.1020-2.00 
  Jaworski, Robert 1643 POL1.0010.34206.80 
  Czernek, Tymon f2234 POL0.001-0.0520-1.00 
 * 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)
 
 Otwocki Turniej Szachowy FIDE Czerwiec - Grand Prix 2022-23 Otwock POL 2023-06-17
RcRownchangeKK*chgGame
 1456 1759 7.00 7 1.16 20 23.20 
  Pawlowski, Michal 1662 POL1.0010.37207.40 
  Tober, Mariusz 1594 POL1.0010.28205.60 
  Mazan, Dawid 1483 POL1.0010.17203.40 
  Bajno, Adam 1414 POL1.0010.11202.20 
  Frelek, Radoslaw 1350 POL1.0010.08201.60 
  Szostek, Maciej 1328 POL1.0010.07201.40 
  Dobrowolski, Dominik 1359  * POL1.0010.08201.60 
 * 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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