Bulatow, Witali September 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations September 2023

Bulatow, Witali Total change: -45.60

2. runda Grand Prix Bialegostoku "Lato-Jesien 2023" - rapid			Bialystok		POL	2023-08-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1565	1625			2.00	4	-0.17	40	-6.80

Sazon, Adam		1246	POL	1.00	1	0.09	40	3.60
Kaminski, Maciej		1905	POL	0.00	1	-0.16	40	-6.40
Kostyra, Stanislaw	m	1884	POL	0.00	1	-0.18	40	-7.20
Rusek, Mariusz		1225 *	POL	1.00	1	0.08	40	3.20
* 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)

4. runda Grand Prix Bialegostoku "Lato-Jesien 2023" - rapid			Bialystok		POL	2023-08-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1330	1625			3.00	5	-0.97	40	-38.80

Saliuk, Aliaksandr		1225 *	FID	0.00	1	-0.92	40	-36.80
Wnorowski, Lukasz		1140	POL	1.00	1	0.04	40	1.60
Peksa, Zuzanna		1142	POL	1.00	1	0.05	40	2.00
Obukhava, Anastasiya		1678	POL	0.00	1	-0.43	40	-17.20
Strojek, Kazimierz		1466	POL	1.00	1	0.29	40	11.60
* 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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