Bimansa, D G Jayandi March 2024 FIDE Individual Chess Calculations

Individual Calculations March 2024

Bimansa, D G Jayandi Total change: 26.40

Kaluthara Chess Festival 2024				Kaluthara		SRI	2024-01-31
Rc	Ro				w	n	change	K	*Kchg**	Game
1286	1335				2.50	6	-1.00	40	-40.00

Hettiarachchi, Jeewantha Aloka			1513	SRI	0.00	1	-0.27	40	-10.80
Liyanage, Deneth Dulanwin			1024	SRI	0.50	1	-0.36	40	-14.40
Nawarathne, Kenuth Lonitha			1105	SRI	1.00	1	0.21	40	8.40
Dissanayake, R K T			1825	SRI	0.00	1	-0.04	40	-1.60
Diyathma, P M Methuki			1107	SRI	1.00	1	0.21	40	8.40
Fernando, Mayon Dinuth Mindula			1141	SRI	0.00	1	-0.75	40	-30.00
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)

Sri Lanka Women's National Major Division Chess Championships 2024 - Western Province				Colombo		SRI	2024-02-10
Rc	Ro				w	n	change	K	*Kchg**	Game
1426	1263				3.50	6	1.66	40	66.40

Hettiarachchi, Amaya Tharundi			1093	SRI	1.00	1	0.28	40	11.20
Mendis, Dasuni Hansika		wf	1560	SRI	0.50	1	0.35	40	14.00
De Silva, Chamindra			1476	SRI	1.00	1	0.77	40	30.80
Wijesuriya, G P Y		wc	1628	SRI	0.00	1	-0.10	40	-4.00
Chamathka, W A Chethani			1352	SRI	0.50	1	0.12	40	4.80
Alwis, Jenuki			1449	SRI	0.50	1	0.24	40	9.60
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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