Silaev, Arseniy April 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations April 2023

Silaev, Arseniy Total change: 201.96

Stage 2 "Marathon-2023" rapid			Surgut		RUS	2023-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1622	1428			4.00	7	1.67	33	55.11

Dumakov, Pavel		1767	RUS	1.00	1	0.88	33	29.04
Ivanov, Nikolay A.		1924	RUS	0.50	1	0.46	33	15.18
Churaev, Vadim		2108	RUS	0.00	1	-0.01	33	-0.33
Mamlin, Lev		1681	RUS	0.00	1	-0.19	33	-6.27
Rudenko, Dmitry		1348	RUS	0.50	1	-0.11	33	-3.63
Aptikova, Svetlana		1074	RUS	1.00	1	0.11	33	3.63
Kabanov, Alexey Nik		1452	RUS	1.00	1	0.53	33	17.49
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)

Chess tournament rapid 8 march			Surgut		RUS	2023-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1512	1428			4.50	7	1.76	33	58.08

Osipov, Ruslan		1621	RUS	1.00	1	0.75	33	24.75
Usov, Vasilii		1422	RUS	0.50	1	-0.01	33	-0.33
Solovev, Georgiy Nik		1556	RUS	0.50	1	0.17	33	5.61
Tatekhin, Yuri		1556	RUS	0.00	1	-0.33	33	-10.89
Kretiv, Oksana		1706	RUS	1.00	1	0.83	33	27.39
Shapieva, Patimat		1155	RUS	1.00	1	0.17	33	5.61
Mishenko, Roman		1565	RUS	0.50	1	0.18	33	5.94
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)

Stage 3 "Marathon-2023" rapid			Surgut		RUS	2023-03-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1565	1428			5.00	7	2.69	33	88.77

Dumakov, Pavel		1767	RUS	0.50	1	0.38	33	12.54
Ramazanov, Vladislav		1388	RUS	0.50	1	-0.06	33	-1.98
Semchuk, Vladimir		1592	RUS	1.00	1	0.72	33	23.76
Segnits, Vasiliy		1636	RUS	0.50	1	0.27	33	8.91
Mishenko, Roman		1565	RUS	0.50	1	0.18	33	5.94
Tatekhin, Yuri		1556	RUS	1.00	1	0.67	33	22.11
Khalturina, Tatiana		1453	RUS	1.00	1	0.53	33	17.49
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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