Bopage, N B Ravindu Parindiya February 2019 FIDE Individual Chess Calculations

Individual Calculations February 2019

Bopage, N B Ravindu Parindiya Total change: 15.20

Sri Lanka National Youth Chess Championship 2018 Under - 17 years			Colombo		SRI	2018-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1267	1048			2.00	5	0.80	40	32.00

Weerakoon, Odhil S		1448 *	SRI	0.00	1	-0.08	40	-3.20
Iddamalgoda, I D S		1301	SRI	0.50	1	0.31	40	12.40
Ronaldo, L H K		1081	SRI	0.00	1	-0.45	40	-18.00
Malwathugoda, H M C B		1253	SRI	1.00	1	0.76	40	30.40
Gooneratne, D Naika		1254	SRI	0.50	1	0.26	40	10.40
* 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)

7th Kaluthara Chess Festival 2019			Kaluthara		SRI	2019-01-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1375	1048			0.00	3	-0.42	40	-16.80

Bandara, S M Sanjaya D		1448 *	SRI	0.00	1	-0.08	40	-3.20
Gamage, M Nuwanthi Silva		1229	SRI	0.00	1	-0.26	40	-10.40
Chandula, E D S		1448 *	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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