Akmeemana, I U August 2018 FIDE Individual Chess Calculations

Individual Calculations August 2018

Akmeemana, I U Total change: -92.00

5th Sri Lanka National Amateur International Rating Chess Championships 2018			Kurunegala		SRI	2018-06-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1304	1249			2.00	4	0.20	40	8.00

Abeysinghe, S M A M		1511	SRI	0.00	1	-0.18	40	-7.20
Weerasinghe, W Yasiru		1004	SRI	1.00	1	0.20	40	8.00
Jayathilaka, R R C L		1617	SRI	0.00	1	-0.10	40	-4.00
Subasinghe, S M K J		1084	SRI	1.00	1	0.28	40	11.20
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)

14th Asian Schools Chess Championship 2018 - under 13 open			Waskaduwa		SRI	2018-07-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1262	1249			1.00	7	-2.50	40	-100.00

Silva, Kevin Ranidu	c	1649 *	SRI	0.00	1	-0.08	40	-3.20
Kavisekara, Manula Heshan		1179	SRI	0.00	1	-0.60	40	-24.00
Sandaruwan, M G Ravindu		1239	SRI	0.00	1	-0.51	40	-20.40
Bandara, W K S V		1172	SRI	0.00	1	-0.61	40	-24.40
Arunakirinathan, Aruthran		1220	SRI	0.00	1	-0.54	40	-21.60
Turarov, Aibek		1218	KAZ	1.00	1	0.46	40	18.40
Thanuja, Dewsara		1159	SRI	0.00	1	-0.62	40	-24.80
* 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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