Dissanayake, Lihini January 2024 FIDE Individual Chess Calculations

Blitz: Individual Calculations January 2024

Dissanayake, Lihini Total change: -75.20

Western Asian Girls Blitz Chess Championships 2023				Colombo		SRI	2023-12-05
Rc	Ro				w	n	change	K	*Kchg**	Game
1263	1182				2.00	7	-1.20	40	-48.00

Gunawardhana, Devindya Oshini			1685	SRI	0.00	1	-0.04	40	-1.60
Weerasekara, Induwarie Danuththar			1044	SRI	0.00	1	-0.69	40	-27.60
Wathnara, Abeywardhana Saheli			1052	SRI	1.00	1	0.32	40	12.80
Sanudula, K M Dahamdi		wc	1693	SRI	0.00	1	-0.04	40	-1.60
Sahansa, Onara Sandithi			1079	SRI	0.00	1	-0.64	40	-25.60
Gunawardena, E R Thyagi			1133	SRI	1.00	1	0.43	40	17.20
Wijesinghe, Amesha Shenali			1155	SRI	0.00	1	-0.54	40	-21.60
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)

Ehugalpura International Open Blitz Chess Championship 2023				Kurunegala		SRI	2023-12-22
Rc	Ro				w	n	change	K	*Kchg**	Game
1273	1182				0.50	3	-0.68	40	-27.20

Thennakoon, Disara			1352	SRI	0.50	1	0.22	40	8.80
Rathnayake, R M Dulinma Hemalni			1466	SRI	0.00	1	-0.16	40	-6.40
Tewnim, K A Mahima Nivisara			1002	SRI	0.00	1	-0.74	40	-29.60
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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