Jayasuriya, Linali Andrea February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Jayasuriya, Linali Andrea Total change: -66.40

Sri Lanka National Youth Chess Championship 2019 - Under 15 years Girls			Colombo		SRI	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1196	1385			3.00	6	-1.35	40	-54.00

Gamage, Chanithma Lakdinee G		1009	SRI	1.00	1	0.09	40	3.60
Lishaya, K D Sandalindu Thimeth		1090	SRI	1.00	1	0.15	40	6.00
Pavalachandran, Ashvini		1726	SRI	0.00	1	-0.12	40	-4.80
Vidyarathna, W H S		1176	SRI	0.50	1	-0.27	40	-10.80
Dinara, Jathunge Senushi		1112	SRI	0.50	1	-0.33	40	-13.20
Kamaradiwela, K A D M M		1064	SRI	0.00	1	-0.87	40	-34.80
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
1234	1419			4.00	6	-0.31	40	-12.40

Vidharshana, T H Oshid Warshaka		1051	SRI	1.00	1	0.10	40	4.00
Gunasekara, K P K Hesara		1186	SRI	1.00	1	0.21	40	8.40
Jayaweera, Y		1707	SRI	0.00	1	-0.16	40	-6.40
Tharanga, T A		1082	SRI	1.00	1	0.12	40	4.80
Uyanwaththa, W M S B		1216	SRI	0.00	1	-0.76	40	-30.40
Sathsara, E P Daham		1162	SRI	1.00	1	0.18	40	7.20
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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