Bharat Kumar, Balahari December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Bharat Kumar, Balahari Total change: 75.60

46th Scarborough Congress			Scarborough		ENG	2023-10-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1906	1936			3.00	4	0.84	40	33.60

Grillage, Andrew		1989	ENG	0.50	1	0.07	40	2.80
Dobson, Graham		1908	ENG	1.00	1	0.46	40	18.40
Blackford, Ross		1780	SCO	1.00	1	0.29	40	11.60
Van Kemenade, Rudy		1947	WLS	0.50	1	0.02	40	0.80
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)

Coulsdon Chess Dicky White November 2023			Coulsdon		ENG	2023-10-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1826	1936			1.50	2	0.31	40	12.40

Pratley, Ian		1536 *	ENG	1.00	1	0.08	40	3.20
Gray, Mark S		2115	ENG	0.50	1	0.23	40	9.20
* 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)

2023-24 4NCL Division 4 Rounds 1-2			Telford		ENG	2023-11-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1649	1952			2.00	2	0.31	40	12.40

Hertog, Alexander		1745	ENG	1.00	1	0.23	40	9.20
McLean, Rory		1552 *	ENG	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)

Coulsdon Chess Late Autumn Standardplay Congress - 25th -26th November 2023 - Open			Coulsdon		ENG	2023-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1821	1952			3.00	4	0.43	40	17.20

Venkatesh, Anuj V		1561	ENG	1.00	1	0.09	40	3.60
Han, Qixiang		1719	ENG	0.50	1	-0.29	40	-11.60
Woolacott, Samuel J		1945	ENG	1.00	1	0.49	40	19.60
Lock, Gavin R	c	2058	ENG	0.50	1	0.14	40	5.60
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)

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