Sandeepani, M Tharushi February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Sandeepani, M Tharushi Total change: 23.60

Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years Girls			Colombo		SRI	2017-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1112	1296			4.50	6	0.08	40	3.20

Kiuldeniya, K H M C Isurindi		1126	SRI	1.00	1	0.28	40	11.20
Withanarachchi, W A P V		1167	SRI	0.50	1	-0.17	40	-6.80
Jayasinghe, Miyuni Thisanya		1128	SRI	0.50	1	-0.22	40	-8.80
Subasinghe, S M T D		1121	SRI	0.50	1	-0.23	40	-9.20
Samarakoon, S M Udani Adithya		1064	SRI	1.00	1	0.21	40	8.40
Pabasara, K A Rathmi		1068	SRI	1.00	1	0.21	40	8.40
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)

22nd Battle of the Kings Inter School Team Chess Championship 2018			Colombo		SRI	2018-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1098	1296			2.00	2	0.51	40	20.40

Sandanayaka, S D D S		1188	SRI	1.00	1	0.35	40	14.00
Emandi, K L A Udumbara		1008	SRI	1.00	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)

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