Lankatilleke, Sathindu Vidujaya February 2023 FIDE Individual Chess Calculations

Blitz: Individual Calculations February 2023

Lankatilleke, Sathindu Vidujaya Total change: 48.80

Ethugalpura Open International Rating blitz Chess Championships 2022			Kurunegala		SRI	2022-12-23
Rc	Ro			w	n	change	K	*Kchg**	Game
1290	1083			1.00	5	-0.20	40	-8.00

Wilvalaarachchi, Oneli Omaya		1361	SRI	0.00	1	-0.17	40	-6.80
Yapabandara, G G P D		1355	SRI	0.00	1	-0.17	40	-6.80
Perera, G Thinuka Geethula		1200	SRI	1.00	1	0.66	40	26.40
Insara, S D Nadev		1293	SRI	0.00	1	-0.23	40	-9.20
Premarathne, W M Lavindu Sohas		1239	SRI	0.00	1	-0.29	40	-11.60
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
1320	1083			2.50	5	1.42	40	56.80

Kothwala, Rukshan		1488	SRI	1.00	1	0.92	40	36.80
Edirisinghe, E D Hansana		1268	SRI	0.50	1	0.24	40	9.60
Herath, H M J R		1326	SRI	0.00	1	-0.20	40	-8.00
Kulathilake, S M M P		1269	SRI	0.00	1	-0.26	40	-10.40
Dissanayake, D M Madushan Sameera		1247	SRI	1.00	1	0.72	40	28.80
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)

« go back

Share this page