Senevirathne, D C B K February 2023 FIDE Individual Chess Calculations

Blitz: Individual Calculations February 2023

Senevirathne, D C B K Total change: 59.60

Ethugalpura Open International Rating blitz Chess Championships 2022			Kurunegala		SRI	2022-12-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1205	1223			5.00	8	0.49	40	19.60

Kuruppuarachchi, Mihin		1015	SRI	1.00	1	0.23	40	9.20
Liyanapathirana, Pasan Vindula		1812	SRI	0.00	1	-0.02	40	-0.80
Rathnayake, R M R S		1066	SRI	1.00	1	0.29	40	11.60
Kannangara, Ranul Insitha		1014	SRI	0.00	1	-0.77	40	-30.80
Wickramaarachchi, Yesandi		1078	SRI	1.00	1	0.31	40	12.40
Lakvin, V Kenula Dimantha		1013	SRI	1.00	1	0.23	40	9.20
Marasinghe, Kasunka		1139	SRI	1.00	1	0.38	40	15.20
Amarathunga, Kosala Sandeepa Cham		1505	SRI	0.00	1	-0.16	40	-6.40
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)

Kandy Open International Rating blitz Chess Championships 2022			Kandy		SRI	2023-01-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1550	1223			2.00	5	1.00	40	40.00

Gamage, Chathulanka		1859	SRI	0.00	1	-0.01	40	-0.40
Yapa Bandara, Chamodya		1510	SRI	1.00	1	0.84	40	33.60
Gunasekara, W A N Senpathi		1513	SRI	0.00	1	-0.16	40	-6.40
Dange, Gehansa Ranumi		1124	SRI	1.00	1	0.36	40	14.40
Kulasekara, D M T Kashyapa		1745	SRI	0.00	1	-0.03	40	-1.20
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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