Pelagewatta , T P February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Pelagewatta , T P Total change: 12.00

Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years			Colombo		SRI	2017-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1202	1307			5.50	8	0.38	40	15.20

Wijesinghe, W M Gayanuka K B		1081	SRI	1.00	1	0.21	40	8.40
Liyanage, Manith Dulwan		1138	SRI	0.00	1	-0.72	40	-28.80
Welege , Imantha Lakshan		1065	SRI	1.00	1	0.20	40	8.00
Jayaweera, Hashan		1132	SRI	1.00	1	0.27	40	10.80
Gamarathne, Oneth		1226	SRI	1.00	1	0.39	40	15.60
Thenuka, Kuruwita Gamalathge Kin		1583	SRI	0.00	1	-0.17	40	-6.80
Kahandawala, K O A		1226	SRI	1.00	1	0.39	40	15.60
Jayawardana, T M A		1162	SRI	0.50	1	-0.19	40	-7.60
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)

22nd Battle of the Kings Inter School Team Chess Championship 2018			Colombo		SRI	2018-01-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1773	1373			0.00	1	-0.08	40	-3.20

Deegoda, S R		1773 *	SRI	0.00	1	-0.08	40	-3.20
* 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)

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