Akasha, J P Vihanga March 2018 FIDE Individual Chess Calculations

Individual Calculations March 2018

Akasha, J P Vihanga Total change: 45.60

Kaluthara International Chess Festival 2018			Kaluthara		SRI	2018-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1384	1205			2.00	6	0.26	40	10.40

Wijekoon, Chandana	c	1605 *	SRI	0.00	1	-0.08	40	-3.20
Fernando, M Tharusha Randima		1476	SRI	0.50	1	0.33	40	13.20
Nethsara, W M Daham		1453	SRI	0.00	1	-0.19	40	-7.60
Galukagama, G L Dishen Sandaru		1045	SRI	1.00	1	0.29	40	11.60
Rangajeewa, M G Sachithra Sandar		1365	SRI	0.50	1	0.21	40	8.40
Mendis, P Kavinda		1357	SRI	0.00	1	-0.30	40	-12.00
* 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 National (Major Division) Chess Championship 2018 - Colombo Event			Colombo		SRI	2018-02-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1419	1219			2.00	4	0.88	40	35.20

Perera, G Poorna Udara Dhananjay		1053	SRI	1.00	1	0.28	40	11.20
Doluweera, Dinul Thisura	c	1619 *	SRI	0.50	1	0.42	40	16.80
Jayalath, Thusitha Kumara		1538	SRI	0.50	1	0.37	40	14.80
Abhimanyu, Iraja		1466	SRI	0.00	1	-0.19	40	-7.60
* 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)

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