Dissanayake, D A Thavinsa Archani February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Dissanayake, D A Thavinsa Archani Total change: 25.60

Sri Lanka National Youth Chess Championship 2019 - Under 13 years Girls			Colombo		SRI	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1282	1123			2.50	5	1.03	40	41.20

Edirisinghe, Senudi Thinalee		1253	SRI	1.00	1	0.68	40	27.20
Srilal, D A D T		1364	SRI	0.00	1	-0.20	40	-8.00
Gamage, Desandhi Dhihansa		1345	SRI	1.00	1	0.78	40	31.20
Attanayake, Chanindi Mewna		1206	SRI	0.00	1	-0.39	40	-15.60
Siyambalapitiya, S V D S		1242	SRI	0.50	1	0.16	40	6.40
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)

Kaluthara International Chess Festival 2020			Kaluthara		SRI	2020-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1438	1105			0.00	3	-0.39	40	-15.60

Samaraweera, Dimuth Indeepa		1505 *	SRI	0.00	1	-0.08	40	-3.20
Tennakoon, I L K		1475	SRI	0.00	1	-0.10	40	-4.00
De Silva, J I Ajantha		1335	SRI	0.00	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)

Share this page