Liyanarachchi, Sanosh Shamal March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Liyanarachchi, Sanosh Shamal Total change: 57.60

Colombo Chess Festival 2015			Colombo		SRI	2015-01-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1604	1257			0.50	4	0.03	40	1.20

Theekshana, H G Denuwan		1657 *	SRI	0.50	1	0.42	40	16.80
Dabare, Pulasthi		1531	SRI	0.00	1	-0.17	40	-6.80
De Silva, J I Ajantha		1598	SRI	0.00	1	-0.12	40	-4.80
Rajapaksa, Miyuni Kavinya		1628	SRI	0.00	1	-0.10	40	-4.00
* 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)

Sri Lanka Major Division Chess Championship 2015 Colombo			Colombo		SRI	2015-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1459	1257			3.00	6	1.41	40	56.40

Prabath, D G Ravi		1657 *	SRI	0.00	1	-0.08	40	-3.20
Wickramasinghe, Banuka Nimsith		1506	SRI	0.00	1	-0.19	40	-7.60
Devnaka, Chamin		1100	SRI	1.00	1	0.29	40	11.60
Kariyawasam, M G A Udara		1480	SRI	1.00	1	0.78	40	31.20
Lokuge, Prabhath Sandaruwan		1534	SRI	0.50	1	0.33	40	13.20
Withanage, Lakindu		1476	SRI	0.50	1	0.28	40	11.20
* 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)

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