Rapid: Individual Calculations March 2024
 Ostrowski, Dymitr  Total change: 3.20  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2024 - Mezczyzni Lublin POL 2024-02-23
RcRownchangeKK*chgGame
 1563 1462 4.00 9 0.16 20 3.20 
  Lukasiewicz, Krzysztof f2130 POL0.001-0.0120-0.20 
  Jozef, Franciszek 1062  * POL1.0010.08201.60 
  Strzalkowski, Damian 1908 POL0.001-0.0620-1.20 
  Pergol, Piotr 1150 POL1.0010.14202.80 
  Iwanczuk, Krzysztof 1884 POL0.001-0.0720-1.40 
  Wojciechowski, Marcin 1235 POL1.0010.21204.20 
  Twardowski, Hubert 1730 POL0.001-0.1720-3.40 
  Ginter, Grzegorz 1273 POL1.0010.25205.00 
  Jakubowski, Wojciech 1692 POL0.001-0.2120-4.20 
 * 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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