Herath, H M J R September 2019 FIDE Individual Chess Calculations

Individual Calculations September 2019

Herath, H M J R Total change: 72.00

5th Negombo International chess Festival 2019			Negombo		SRI	2019-08-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1501	1211			1.00	3	0.51	40	20.40

De Silva, D M Nilanga		1611 *	SRI	0.50	1	0.42	40	16.80
Wijerathne, Surath		1423	SRI	0.50	1	0.27	40	10.80
Chandula, E D S		1468	SRI	0.00	1	-0.18	40	-7.20
* 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)

9th Kandy Open International Chess Festival 2019			Kandy		SRI	2019-08-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1484	1211			2.00	4	1.29	40	51.60

Bandara, A J K D		1611 *	SRI	0.00	1	-0.08	40	-3.20
Jayawardana, Chenuka Nethvidu		1475	SRI	1.00	1	0.82	40	32.80
Gunarathna, D A Viraj Darshana		1447	SRI	0.50	1	0.30	40	12.00
Gamarathne, Oneth		1403	SRI	0.50	1	0.25	40	10.00
* 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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