Liyanage, Savinu Suhaswin February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Liyanage, Savinu Suhaswin Total change: 148.40

Sri Lanka National Youth Chess Championship 2019 - Under 11 years				Colombo		SRI	2019-12-27
Rc	Ro				w	n	change	K	*Kchg**	Game
1199	1123				2.50	3	1.31	40	52.40

Weerasekara, Dinul Vinsitha			1190	SRI	0.50	1	0.09	40	3.60
Sathsara, E P Daham			1169	SRI	1.00	1	0.56	40	22.40
Rathnayaka, Minaga Yethmin			1237	SRI	1.00	1	0.66	40	26.40
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)

Kaluthara International Chess Festival 2020				Kaluthara		SRI	2020-01-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1440	1161				3.50	6	2.40	40	96.00

Wijekoon, Chandana	c		1561 *	SRI	0.00	1	-0.08	40	-3.20
Lakmal, M A C			1469	SRI	0.50	1	0.36	40	14.40
Weerasekara, Dinul Vinsitha			1230	SRI	1.00	1	0.60	40	24.00
Pallie, Ehsha Mishela		wc	1561 *	SRI	1.00	1	0.92	40	36.80
Akasha, J P Vihanga			1485	SRI	0.00	1	-0.13	40	-5.20
Indrajith, J A K N T			1333	SRI	1.00	1	0.73	40	29.20
* 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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