Perera, L Lithmal Wansika September 2016 FIDE Individual Chess Calculations

Individual Calculations September 2016

Perera, L Lithmal Wansika Total change: 102.80

Sri Lanka Open Chess Championship 2016			Colombo		SRI	2016-08-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1351	1489			5.00	6	1.11	40	44.40

Dissanayake, Ananya Anjuli		1124	SRI	1.00	1	0.10	40	4.00
Wathukarawaththa, S S		1089 *	SRI	1.00	1	0.08	40	3.20
Madushanka, Harsha		1768	SRI	0.00	1	-0.16	40	-6.40
Geerthanan, Jegatheeshwaran		1227	SRI	1.00	1	0.18	40	7.20
Akasha, J P Vihanga		1220	SRI	1.00	1	0.17	40	6.80
Manawadu, Dilhan		1676	SRI	1.00	1	0.74	40	29.60
* 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 Junior National Chess Championship (Open) 2016			Colombo		SRI	2016-08-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1479	1489			4.00	5	1.46	40	58.40

Silva, Kevin Ranidu	c	1520	SRI	1.00	1	0.54	40	21.60
Ekanayake, N N B		1275	SRI	0.50	1	-0.27	40	-10.80
Methsilu, T V Vimeth		1182	SRI	1.00	1	0.14	40	5.60
Liyanage, Ranindu Dilshan		1763	SRI	1.00	1	0.83	40	33.20
Wickramasinghe, Banuka Nimsith		1657	SRI	0.50	1	0.22	40	8.80
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)

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