Ranasinghe, Sachini November 2010 FIDE Individual Chess Calculations

Individual Calculations November 2010

Ranasinghe, Sachini Total change: 4.80

3rd Mora Kings International Rating Chess Championship 2010				Colombo		SRI	2010-08-21
Rc	Ro				w	n	change	K	*Kchg**	Game
1889	1822				2.00	5	0.04	15	0.60

Lahiru, N P G Sithija			1437	SRI	1.00	1	0.09	15	1.35
Alahakoon, Isuru			1978	SRI	1.00	1	0.71	15	10.65
Kurukulasuriya, Prasanna			2041	SRI	0.00	1	-0.22	15	-3.30
Dehigama, D R N K B			2020	SRI	0.00	1	-0.24	15	-3.60
De Silva, Osheen			1970	SRI	0.00	1	-0.30	15	-4.50
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)

39th Olympiad Khanty-Mansiysk 2010 Women tournament				Khanty-Mansiysk		RUS	2010-09-21
Rc	Ro				w	n	change	K	*Kchg**	Game
2007	1822				2.00	6	0.28	15	4.20

Fong, Mi Yen			1905	MAS	1.00	1	0.61	15	9.15
Otgonjargal, Sengeravdan		wf	2143	MGL	0.00	1	-0.13	15	-1.95
Sikorova, Olga		wm	2222 *	CZE	0.00	1	-0.08	15	-1.20
Stolberg-Rohr, Thomine		wf	1967	DEN	0.00	1	-0.31	15	-4.65
Ubaldo, Suarez Maria Gisela		wm	2054	VEN	0.00	1	-0.21	15	-3.15
Al Ali, Amna Nuaman		wf	1752	UAE	1.00	1	0.40	15	6.00
* 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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