Udumullage, Senuja Dilmith February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Udumullage, Senuja Dilmith Total change: 37.60

Sri Lanka National Youth Championship 2018 - Under 15			Colombo		SRI	2018-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1375	1127			1.50	5	0.49	40	19.60

Nanayakkara, J A K Saranath	f	1527 *	SRI	0.00	1	-0.08	40	-3.20
Desahnga, H G Sahan		1306	SRI	1.00	1	0.73	40	29.20
Maheeshan, Gayan		1375	SRI	0.00	1	-0.19	40	-7.60
Gunasekara, Chaniru Hansana Abey		1376	SRI	0.00	1	-0.19	40	-7.60
Rasanjana, U G S Y		1290	SRI	0.50	1	0.22	40	8.80
* 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)

7th Kaluthara Chess Festival 2019			Kaluthara		SRI	2019-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1409	1127			1.50	6	0.45	40	18.00

Nisansala, P K T		1527 *	SRI	0.50	1	0.42	40	16.80
Madushanka, Harsha		1527 *	SRI	0.00	1	-0.08	40	-3.20
Pathmasiri, R D Isuru Saranga		1441	SRI	0.50	1	0.36	40	14.40
Alwis, B H A Rasidu		1346	SRI	0.00	1	-0.22	40	-8.80
Hewawasam, H Y Thisaga Manvidu		1278	SRI	0.50	1	0.20	40	8.00
Dineth, S A Induwara		1335	SRI	0.00	1	-0.23	40	-9.20
* 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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