Athapaththu, Jithindu Dulanjana October 2017 FIDE Individual Chess Calculations

Blitz: Individual Calculations October 2017

Athapaththu, Jithindu Dulanjana Total change: -2.80

Kandy Open Blitz Chess Championship 2017			Kandy		SRI	2017-08-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1555	1155			0.00	2	-0.16	20	-3.20

Jayaweera, C L		1555 *	SRI	0.00	1	-0.08	20	-1.60
Prabajith, Asela		1555 *	SRI	0.00	1	-0.08	20	-1.60
* 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)

Inaugural Sri Lanka National Blitz Chess Championship 2017			Colombo		SRI	2017-09-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1339	1145			1.50	5	0.02	20	0.40

Yasanjith, H M Dinura		1139	SRI	1.00	1	0.49	20	9.80
Senavin, Dunura		1545 *	SRI	0.00	1	-0.08	20	-1.60
Jayawardana, Lasal		1430	SRI	0.00	1	-0.16	20	-3.20
Amarasinghe, A A C B		1545 *	SRI	0.00	1	-0.08	20	-1.60
Rajapaksha, Sethum Damhiru		1035	SRI	0.50	1	-0.15	20	-3.00
* 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)

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