Thennakoon, Disara May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Thennakoon, Disara Total change: 10.40

Sri Lanka National Youth Rapid Chess Championship 2019 - Under 12 Open			Colombo		SRI	2019-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1201	1095			1.50	3	0.43	20	8.60

Sathmina, S L Lalindu		1185	SRI	0.00	1	-0.38	20	-7.60
Herath, H M J R		1219	SRI	1.00	1	0.67	20	13.40
Peiris, P Gimshan Sathsara		1198	SRI	0.50	1	0.14	20	2.80
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
1247	1095			2.00	6	0.09	20	1.80

Sulaimanov, Tilekmatali		1495 *	KGZ	0.00	1	-0.08	20	-1.60
Peiris, P Gimshan Sathsara		1198	SRI	1.00	1	0.64	20	12.80
Yu, Zili		1330	CHN	0.50	1	0.29	20	5.80
Kulathilake, S M M P		1177	SRI	0.00	1	-0.39	20	-7.80
Thotagamuwa, Janindu Udantha		1065	SRI	0.50	1	-0.04	20	-0.80
Aayush, Bhattacherjee		1217	IND	0.00	1	-0.33	20	-6.60
* 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)

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