Perera, G G U Nawathma January 2024 FIDE Individual Chess Calculations

Blitz: Individual Calculations January 2024

Perera, G G U Nawathma Total change: -14.00

Western Asian Girls Blitz Chess Championships 2023				Colombo		SRI	2023-12-05
Rc	Ro				w	n	change	K	*Kchg**	Game
1379	1203				3.00	7	0.41	40	16.40

Rindhiya, V			1922	IND	0.00	1	-0.01	40	-0.40
Hidurangala, H D Binuri Dulanga			1097	SRI	1.00	1	0.36	40	14.40
Gamage, Desandhi Dhihansa			1537	SRI	0.00	1	-0.12	40	-4.80
Vihanga, K A Yenuli			1108	SRI	1.00	1	0.37	40	14.80
Sanudula, K M Dahamdi		wc	1693	SRI	0.00	1	-0.04	40	-1.60
Sahansa, Onara Sandithi			1079	SRI	1.00	1	0.33	40	13.20
Devaraja, Dahamsa Punsadi			1218	SRI	0.00	1	-0.48	40	-19.20
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)

Ehugalpura International Open Blitz Chess Championship 2023				Kurunegala		SRI	2023-12-22
Rc	Ro				w	n	change	K	*Kchg**	Game
1168	1203				1.50	4	-0.76	40	-30.40

Karunasena, A P Chenitha Sihas Di			1557	SRI	0.00	1	-0.11	40	-4.40
Rathnayake, R M R S			1010	SRI	0.50	1	-0.25	40	-10.00
Meemanage, Saviru Thinal			1101	SRI	0.50	1	-0.14	40	-5.60
Senarathne, Kavishi Lehansa			1005	SRI	0.50	1	-0.26	40	-10.40
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)

« go back

Share this page