Peiris, K Bimsara September 2018 FIDE Individual Chess Calculations

Individual Calculations September 2018

Peiris, K Bimsara Total change: 19.60

Kandy Open International Rating Chess Championship 2018			Kandy		SRI	2018-08-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1392	1263			3.00	6	0.82	40	32.80

Dissanayake, R K T		1663 *	SRI	0.00	1	-0.08	40	-3.20
Godakumbura, Nethmi Anuththara		1050	SRI	1.00	1	0.23	40	9.20
Yapa Bandara, Chamodya		1645	SRI	0.00	1	-0.09	40	-3.60
Wanasinghe, M G W M R S		1047	SRI	1.00	1	0.22	40	8.80
Gunarathne, Senila Amaneth	c	1465	SRI	0.50	1	0.26	40	10.40
Kiriella, K G T S D		1480	SRI	0.50	1	0.28	40	11.20
* 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 International Rating Chess Championship 2018			Colombo		SRI	2018-08-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1044	1263			2.00	3	-0.33	40	-13.20

Liyanage, K G		1054	SRI	1.00	1	0.23	40	9.20
Costha, M Yomali Muthumini		1078	SRI	1.00	1	0.26	40	10.40
Samarakoon, Vivash Ransara		1001	SRI	0.00	1	-0.82	40	-32.80
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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