Weerasekara, Dilmi Induwari February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Weerasekara, Dilmi Induwari Total change: 20.00

Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 15 years Girls				Colombo		SRI	2017-12-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1169	1174				0.50	4	-1.63	40	-65.20

Hewawasam, H Y Nevanjee Dimanya		wf	1549	SRI	0.00	1	-0.09	40	-3.60
Pathirana, Januli Dilanya			1010	SRI	0.00	1	-0.72	40	-28.80
Silva, K Thilini Pomodya			1064	SRI	0.00	1	-0.65	40	-26.00
Lochana, N P G Melani			1051	SRI	0.50	1	-0.17	40	-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)

22nd Battle of the Kings Inter School Team Chess Championship 2018				Colombo		SRI	2018-01-19
Rc	Ro				w	n	change	K	*Kchg**	Game
1305	1158				3.50	4	2.13	40	85.20

Nethsara, W M Daham			1453	SRI	0.50	1	0.35	40	14.00
Bandara, Senomi Imethma			1079	SRI	1.00	1	0.39	40	15.60
Peiris, P Kalindu Anjana			1134	SRI	1.00	1	0.47	40	18.80
Kanakarathne, S Nevinka De Silva			1554	SRI	1.00	1	0.92	40	36.80
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)

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