Punchihewa, Geeneth Devmika March 2015 FIDE Individual Chess Calculations

Individual Calculations March 2015

Punchihewa, Geeneth Devmika Total change: 88.00

Colombo Chess Festival 2015				Colombo		SRI	2015-01-31
Rc	Ro				w	n	change	K	*Kchg**	Game
1373	1026				1.00	5	0.44	40	17.60

Bandara, R M Nisakya			1426 *	SRI	0.00	1	-0.08	40	-3.20
Jayasekera, Himasha Dulanji		wc	1388	SRI	0.00	1	-0.10	40	-4.00
Selvakumar, Thangarajah			1385	SRI	1.00	1	0.90	40	36.00
Dampage, V Isuraka			1333	SRI	0.00	1	-0.14	40	-5.60
Moremada, Himeth			1331	SRI	0.00	1	-0.14	40	-5.60
* 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)

Sri Lanka Major Division Chess Championship 2015 Colombo				Colombo		SRI	2015-02-12
Rc	Ro				w	n	change	K	*Kchg**	Game
1321	1026				3.00	8	1.76	40	70.40

Kiriella, K G Gimantha Gayasha			1381	SRI	0.00	1	-0.11	40	-4.40
Athukorala, A T N			1239	SRI	1.00	1	0.77	40	30.80
Tharanga, B Nalin			1358	SRI	0.50	1	0.38	40	15.20
Fernando, W Kavindu			1332	SRI	0.00	1	-0.14	40	-5.60
Jayatissa, Chanuth Devnaka			1302	SRI	0.00	1	-0.17	40	-6.80
Samarawickrama, T Dasun			1275	SRI	0.00	1	-0.19	40	-7.60
Kodithuwakku, Himsara			1366	SRI	1.00	1	0.88	40	35.20
Katugampola, K D K Gimna			1314	SRI	0.50	1	0.34	40	13.60
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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