Rathnayake, Maheesha Pabodhini February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Rathnayake, Maheesha Pabodhini Total change: -45.20

Sri Lanka National Youth Chess Championship 2019 - Under 15 years Girls			Colombo		SRI	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1152	1304			3.00	6	-1.14	40	-45.60

Ekanayaka, P D M L K E		1075	SRI	1.00	1	0.21	40	8.40
Epa, W Buthmi J		1498	SRI	0.00	1	-0.25	40	-10.00
Subasinghe, S M T D		1151	SRI	0.50	1	-0.20	40	-8.00
Dhanawalawithana, D W I U H		1060	SRI	0.00	1	-0.80	40	-32.00
Disarie, P G W M Thawinsa		1071	SRI	0.50	1	-0.29	40	-11.60
Thariniga, N		1058	SRI	1.00	1	0.19	40	7.60
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)

Battle of the Kings - All Island Schools Team Chess Championship 2020			Colombo		SRI	2020-01-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1480	1304			1.00	3	0.01	40	0.40

Danushka, Praneeth		1032	SRI	1.00	1	0.17	40	6.80
Anojman, S.		1704 *	SRI	0.00	1	-0.08	40	-3.20
Thenuka, Kuruwita Gamalathge Kin		1704 *	SRI	0.00	1	-0.08	40	-3.20
* Rating difference of more than 400. Please read more at FIDE Handbook
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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