Thotagamuwa, Janindu Udantha May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Thotagamuwa, Janindu Udantha Total change: -6.40

Sri Lanka National Youth Rapid Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1115	1065			1.00	3	-0.30	20	-6.00

Dissanayaka, Yadeesha Rashmane	c	1158	SRI	0.00	1	-0.37	20	-7.40
Waduge, Thathika		1011	SRI	1.00	1	0.42	20	8.40
Perera, G Thinuka Geethula		1175	SRI	0.00	1	-0.35	20	-7.00
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)

Asian Youth Rapid Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1200	1065			2.00	6	-0.02	20	-0.40

Abdullayev, Ayat		1465 *	KAZ	0.00	1	-0.08	20	-1.60
Herath, H M J R		1219	SRI	0.50	1	0.21	20	4.20
Insara, S D Nadev		1088	SRI	1.00	1	0.53	20	10.60
Dineth, S A Induwara		1119	SRI	0.00	1	-0.42	20	-8.40
Thennakoon, Disara		1095	SRI	0.50	1	0.04	20	0.80
Hewawasam, H Y Thisaga Manvidu		1211	SRI	0.00	1	-0.30	20	-6.00
* 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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