Karpuzov, Bogdan April 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations April 2023

Karpuzov, Bogdan Total change: 6.40

Voronezh Region Schoolchildren Spartakiad 2023			Voronezh		RUS	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1342	1860			6.50	7	-0.18	40	-7.20

Fomenkov, Denis		1475	RUS	1.00	1	0.09	40	3.60
Tuchkov, Igor		1303	RUS	1.00	1	0.03	40	1.20
Boev, Andrey		1192	RUS	1.00	1	0.01	40	0.40
Pishev, Vitaly		1460 *	RUS	0.50	1	-0.42	40	-16.80
Kleymenov, Aleksandr		1419	RUS	1.00	1	0.06	40	2.40
Popov, Victor		1180	RUS	1.00	1	0.01	40	0.40
Samokhin, Vladimir		1364	RUS	1.00	1	0.04	40	1.60
* 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)

Voronezh City Rapid Championship Tournament 2-2023			Voronezh		RUS	2023-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1593	1860			5.00	6	0.34	40	13.60

Skuridina, Ekaterina		1318	RUS	1.00	1	0.03	40	1.20
Isakova, Anna		1526	RUS	1.00	1	0.12	40	4.80
Dvoytsin, Maksim		1649	RUS	1.00	1	0.23	40	9.20
Lebedev, Aleksander		2010	RUS	0.00	1	-0.30	40	-12.00
Dokoltsev, Vladimir		1595	RUS	1.00	1	0.18	40	7.20
Bekhart, Igor		1460 *	RUS	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)

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