Gunaratne, Ayeshmanthi August 2018 FIDE Individual Chess Calculations

Individual Calculations August 2018

Gunaratne, Ayeshmanthi Total change: -2.80

3rd SSC Open International Rating Chess Tournament 2018				Matara		SRI	2018-06-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1235	1341				4.50	7	0.10	20	2.00

Gamage, Liviru Hansana			1065	SRI	0.50	1	-0.33	20	-6.60
Jayaweera, I G U Subandi			1142	SRI	0.50	1	-0.26	20	-5.20
Mendis, D Udul Dilsara			1068	SRI	0.50	1	-0.33	20	-6.60
Gamage, Desandhi Dhihansa			1015	SRI	1.00	1	0.13	20	2.60
Methmani, Nelunika		wm	1643	SRI	0.50	1	0.35	20	7.00
De Silva, D Senath Heshara			1163	SRI	1.00	1	0.27	20	5.40
Nandika, Ruwan			1551	SRI	0.50	1	0.27	20	5.40
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)

Inter University Chess Championship 2018 - Women				Jaffna		SRI	2018-07-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1422	1341				1.00	3	-0.24	20	-4.80

Shalika, W A Shachinthi			1025	SRI	0.00	1	-0.87	20	-17.40
Premanath, Dinushki		wf	1741 *	SRI	0.00	1	-0.08	20	-1.60
Nanayakkara, Janani			1500	SRI	1.00	1	0.71	20	14.20
* 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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