Sanudula, K M Dahamdi July 2022 FIDE Individual Chess Calculations

Individual Calculations July 2022

Sanudula, K M Dahamdi Total change: -67.20

Sri Lanka National Youth Chess Championship 2022 - Under 16 Open			Colombo		SRI	2022-05-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1415	1711			5.00	7	-0.82	40	-32.80

Perera, Prabodha Sathsara		1311 *	SRI	1.00	1	0.08	40	3.20
Abeyrathne, K W A M G Dinod Uthsa		1314	SRI	1.00	1	0.08	40	3.20
Dalawella, Sanuka Chandul		1364	SRI	1.00	1	0.11	40	4.40
Janukshan, B		1444	SRI	0.50	1	-0.32	40	-12.80
Sumanathilake, Yonal		1409	SRI	0.00	1	-0.85	40	-34.00
Herath, H M J R		1382	SRI	1.00	1	0.12	40	4.80
Nabil Nazar, Mohamed		1681	SRI	0.50	1	-0.04	40	-1.60
* 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)

Sri Lanka National Youth Under 18 Years (Open) Chess Championships 2022 - Finals			Colombo		SRI	2022-06-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1181	1601			1.00	2	-0.86	40	-34.40

Somarathne, Senuka Damsath		1160	SRI	0.00	1	-0.94	40	-37.60
Silva, M K Teshan Pasandul		1201 *	SRI	1.00	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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