Alwis, H Sandithi Kusalya January 2024 FIDE Individual Chess Calculations

Blitz: Individual Calculations January 2024

Alwis, H Sandithi Kusalya Total change: -94.40

Western Asian Girls Blitz Chess Championships 2023			Colombo		SRI	2023-12-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1174	1247			2.00	6	-1.59	40	-63.60

Jayaweera, Risali Lohasna		1142	SRI	0.50	1	-0.14	40	-5.60
Piyumanthi, M Sayumi Vimansa		1161	SRI	0.00	1	-0.62	40	-24.80
Devaraja, Dahamsa Punsadi		1218	SRI	0.00	1	-0.54	40	-21.60
Sandanayake, Dehansa Nisanduni		1179	SRI	0.50	1	-0.09	40	-3.60
Hesanya, G D Yenuli		1143	SRI	1.00	1	0.36	40	14.40
Abeyrathne, M P Dulansa Dewmini		1202	SRI	0.00	1	-0.56	40	-22.40
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)

Ehugalpura International Open Blitz Chess Championship 2023			Kurunegala		SRI	2023-12-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1180	1247			3.00	6	-0.77	40	-30.80

Dasanayaka, D M Yenuka Kithsara		1026	SRI	1.00	1	0.22	40	8.80
Dissanayake, R S Kalana Sachintha		1093	SRI	1.00	1	0.29	40	11.60
Chandrasekara, Pranieth		1789	SRI	0.00	1	-0.03	40	-1.20
Gallage, Pamiru M G K		1090	NZL	0.00	1	-0.71	40	-28.40
Karunarathna, P Chenitha Sihas		1048	SRI	0.00	1	-0.76	40	-30.40
Dilsara, H M Vinuja		1031	SRI	1.00	1	0.22	40	8.80
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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