Ramanayaka, Y R P M May 2019 FIDE Individual Chess Calculations

Rapid: Individual Calculations May 2019

Ramanayaka, Y R P M Total change: 36.60

Sri Lanka National Youth Rapid Chess Championship 2019 - Under 14 Open			Colombo		SRI	2019-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1193	1115			2.00	4	0.30	20	6.00

De Silva, L M S T	f	1515 *	SRI	0.00	1	-0.08	20	-1.60
Deshapriya, A M M Nandula		1027	SRI	0.00	1	-0.62	20	-12.40
Jayashanka, S A D Sadeepa		1050	SRI	1.00	1	0.41	20	8.20
Perera, M N Akash		1180	SRI	1.00	1	0.59	20	11.80
* 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)

Asian Youth Rapid Chess Championship 2019 - Under 14 Open			Colombo		SRI	2019-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1417	1115			2.50	6	1.53	20	30.60

He, Zhi Cheng (caleb)		1515 *	NZL	0.00	1	-0.08	20	-1.60
Liang, Jingcheng		1341	CHN	1.00	1	0.79	20	15.80
Kodithuwakku, Lisara		1490	SRI	0.00	1	-0.09	20	-1.80
Sorncharoensap, Poramet		1478	THA	1.00	1	0.90	20	18.00
Srikrishnan, P		1482	IND	0.00	1	-0.10	20	-2.00
Thanuja, Dewsara		1193	SRI	0.50	1	0.11	20	2.20
* 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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