Kovalskyi, Roman July 2021 FIDE Individual Chess Calculations

Individual Calculations July 2021

Kovalskyi, Roman Total change: -15.60

Kvitucha Yavorivshchyna 2021			Novoyavorivsk, Lviv region		UKR	2021-05-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1716	1716			2.50	6	-0.50	40	-20.00

Gudok, Viktor	m	2116 *	UKR	1.00	1	0.92	40	36.80
Kvak, Robert		2023	UKR	0.50	1	0.36	40	14.40
Tsirulnik, Maritsa		2099	UKR	0.00	1	-0.09	40	-3.60
Chychkevych, Bohdan		1412	UKR	0.00	1	-0.86	40	-34.40
Zhuk, Maksym		1327	UKR	0.00	1	-0.91	40	-36.40
Velychko, Sofiya		1316 *	UKR	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)

European School Chess Individual Cup 2021 - Under 15			Petrovac, Budva		MNE	2021-06-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1613	1768			5.50	8	0.11	40	4.40

Ramaj, Ergit		1482	ALB	1.00	1	0.16	40	6.40
Djurovic, Peko		2153	MNE	0.50	1	0.41	40	16.40
Mesic, Ismet		2055	BIH	0.50	1	0.34	40	13.60
Pusara, Mihailo		1507	MNE	0.50	1	-0.32	40	-12.80
Muratov, Batyrkhan		1599	KAZ	0.00	1	-0.72	40	-28.80
Omeri, Eklea		1368 *	ALB	1.00	1	0.08	40	3.20
Lausevic, Gorazd		1368 *	MNE	1.00	1	0.08	40	3.20
Caku, Kler		1368 *	ALB	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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