Prasanna, H G Ajith September 2015 FIDE Individual Chess Calculations

Individual Calculations September 2015

Prasanna, H G Ajith Total change: 57.20

National Amateur Chess Championship 2015			Colombo		SRI	2015-08-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1483	1083			0.00	1	-0.08	40	-3.20

Ekanayake, A M B		1483 *	SRI	0.00	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)

Sri Lanka Open Chess Championship 2015			Colombo		SRI	2015-08-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1352	1083			3.00	8	1.51	40	60.40

Liyanarachchi, Sanosh Shamal		1394	SRI	0.00	1	-0.14	40	-5.60
Tourkine, N		1483 *	FRA	1.00	1	0.92	40	36.80
Edirisinghe, S Thulnith		1275	SRI	1.00	1	0.75	40	30.00
Senarath, B T A Y		1477	SRI	0.00	1	-0.08	40	-3.20
Fonseka, Rashan		1278	SRI	1.00	1	0.75	40	30.00
Wijesuriya, G P Y		1384	SRI	0.00	1	-0.15	40	-6.00
Welangalle, Pesala Dulkith		1220	SRI	0.00	1	-0.32	40	-12.80
Karunarathne, D D W Gamini		1303	SRI	0.00	1	-0.22	40	-8.80
* 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)

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