Vaishali, R November 2021 FIDE Individual Chess Calculations

Rapid: Individual Calculations November 2021

Vaishali, R Total change: 61.00

WWTC 2021 Pool A				Sitges		ESP	2021-09-27
Rc	Ro				w	n	change	K	*Kchg**	Game
2359	2149				2.00	4	1.01	20	20.20

Mammadova, Gulnar	m	wg	2406	AZE	1.00	1	0.82	20	16.40
Vega Gutierrez, Sabrina	m	wg	2214	ESP	1.00	1	0.59	20	11.80
Mkrtchian, Lilit	m	wg	2299	ARM	0.00	1	-0.30	20	-6.00
Kosteniuk, Alexandra	g	wg	2517	RUS	0.00	1	-0.10	20	-2.00
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)

WWTC 2021 Quarter Final				Sitges		ESP	2021-09-27
Rc	Ro				w	n	change	K	*Kchg**	Game
2430	2149				1.00	2	0.68	20	13.60

Saduakassova, Dinara	m	wg	2430	KAZ	0.50	1	0.34	20	6.80
Saduakassova, Dinara	m	wg	2430	KAZ	0.50	1	0.34	20	6.80
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)

WWTC 2021 Semi-Final				Sitges		ESP	2021-09-27
Rc	Ro				w	n	change	K	*Kchg**	Game
2371	2149				1.50	2	1.06	20	21.20

Batsiashvili, Nino	g	wg	2371	GEO	0.50	1	0.28	20	5.60
Batsiashvili, Nino	g	wg	2371	GEO	1.00	1	0.78	20	15.60
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)

WWTC 2021 Final				Sitges		ESP	2021-09-27
Rc	Ro				w	n	change	K	*Kchg**	Game
2517	2149				0.50	2	0.30	20	6.00

Kosteniuk, Alexandra	g	wg	2517	RUS	0.00	1	-0.10	20	-2.00
Kosteniuk, Alexandra	g	wg	2517	RUS	0.50	1	0.40	20	8.00
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)

« go back

Share this page