Wijesinghe, W M M N February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Wijesinghe, W M M N Total change: 22.40

2nd SSC Open International Rating Chess Tournament 2017				Matara		SRI	2017-12-26
Rc	Ro				w	n	change	K	*Kchg**	Game
1499	1192				1.00	4	0.38	40	15.20

Lakshitha, H H Sasindu			1592 *	SRI	0.00	1	-0.08	40	-3.20
Jayanka, L P P R			1452	SRI	1.00	1	0.82	40	32.80
Sandamith, W M			1592 *	SRI	0.00	1	-0.08	40	-3.20
Sathmina, S L Lalindu			1358	SRI	0.00	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 National Youth Chess Championship 2017 and 2018 Under - 11 years Girls				Colombo		SRI	2017-12-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1237	1192				1.50	3	0.18	40	7.20

Pallie, Ehsha Mishela		wc	1249	SRI	0.00	1	-0.42	40	-16.80
De Silva, T Viduni Nirasha			1098	SRI	1.00	1	0.37	40	14.80
Wickramasinghe, Minethma Lasandi		wc	1365	SRI	0.50	1	0.23	40	9.20
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)

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