Kieca, Aleksandra July 2022 FIDE Individual Chess Calculations

Individual Calculations July 2022

Kieca, Aleksandra Total change: 21.20

XII Memorial Stanislawa Lobaziewicza - Open A do 1800 ELO			Krzeszowice		POL	2022-06-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1416	1523			2.50	4	0.06	40	2.40

Kuciel, Piotr		1561	POL	1.00	1	0.55	40	22.00
Wieczorek, Jakub		1729	POL	0.00	1	-0.24	40	-9.60
Pac, Przemyslaw		1123 *	POL	1.00	1	0.08	40	3.20
Walerjan, Ada		1249	POL	0.50	1	-0.33	40	-13.20
* 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)

Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych 2022 - D18			Imielin		POL	2022-06-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1524	1523			3.50	6	0.47	40	18.80

Buchta, Alicja		1207	POL	1.00	1	0.13	40	5.20
Hertlein, Irena		1864	POL	0.00	1	-0.12	40	-4.80
Bialek, Alicja		1474	POL	1.00	1	0.43	40	17.20
Obrochta, Lena		1656	POL	0.00	1	-0.32	40	-12.80
Kukula, Klara		1466	POL	1.00	1	0.42	40	16.80
Kulpa, Karolina		1475	POL	0.50	1	-0.07	40	-2.80
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)

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