Li, Jackie April 2020 FIDE Individual Chess Calculations

Individual Calculations April 2020

Li, Jackie Total change: 93.20

2020 Box Hill Autumn Cup			Melbourne		AUS	2020-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1581	1647			2.00	3	0.24	40	9.60

Vuong, Phi Elizabeth		1247 *	AUS	1.00	1	0.08	40	3.20
Chan, Luis	f	2047 *	AUS	0.00	1	-0.08	40	-3.20
Morrison, Jennifer		1449	AUS	1.00	1	0.24	40	9.60
* 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)

2020 Chess Artists Caulfield Club Championship			Melbourne		AUS	2020-02-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1928	1647			2.50	4	1.81	40	72.40

Davis, Tony J	c	1800	AUS	1.00	1	0.70	40	28.00
Lu, Lillian		1908	AUS	1.00	1	0.82	40	32.80
Lim, Christopher	c	1965	AUS	0.50	1	0.37	40	14.80
Soo, Kai Jie		2039	SGP	0.00	1	-0.08	40	-3.20
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)

2020 Ballarat Begonia Open			Ballarat		AUS	2020-03-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1766	1647			2.50	6	0.28	40	11.20

Ilic, Nicholas		1949	AUS	0.00	1	-0.15	40	-6.00
O`carroll, Om		1247 *	AUS	1.00	1	0.08	40	3.20
Sheldrick, Kevin		2037	AUS	0.50	1	0.41	40	16.40
Booth, Stewart		2047 *	AUS	0.50	1	0.42	40	16.80
Grabovac, Marko		1934	AUS	0.50	1	0.34	40	13.60
Macak, Sean		1382	AUS	0.00	1	-0.82	40	-32.80
* 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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