Thimanjana, Balage Kisandu September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Thimanjana, Balage Kisandu Total change: 50.80

4th SSC Open International Rating chess Championship 2019			Matara		SRI	2019-08-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1326	1070			2.00	6	0.86	40	34.40

Perera, D G D Y Adeekshana		1346	SRI	0.00	1	-0.17	40	-6.80
Nanayakkara, P N J		1332	SRI	0.00	1	-0.18	40	-7.20
Kottahachchi, A S		1452	SRI	1.00	1	0.91	40	36.40
Kanakarathne, S Nevinka De Silva		1288	SRI	0.50	1	0.28	40	11.20
Jayawickrama, U W R K		1242	SRI	0.50	1	0.23	40	9.20
Jayaweera Gamage, Disindu Hansad		1298	SRI	0.00	1	-0.21	40	-8.40
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)

5th Negombo International chess Festival 2019			Negombo		SRI	2019-08-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1304	1070			1.50	5	0.41	40	16.40

Thenuka, Kuruwita Gamalathge Kin		1470 *	SRI	0.00	1	-0.08	40	-3.20
Perera, Isara Ranmeth		1313	SRI	0.00	1	-0.20	40	-8.00
Asuramanna, Mevindu Hansana		1260	SRI	0.50	1	0.25	40	10.00
Thilakaratne, D N Adithya Wijetu		1247	SRI	0.50	1	0.23	40	9.20
Ranasinghe, Thinuga Devanjith		1232	SRI	0.50	1	0.21	40	8.40
* 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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