Bandara, B G S N R January 2024 FIDE Individual Chess Calculations

Blitz: Individual Calculations January 2024

Bandara, B G S N R Total change: 37.60

Jaffna International Rating Open Blitz Chess tournament 2023			Jaffna		SRI	2023-12-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1232	1295			3.00	6	-0.49	40	-19.60

Arunakirinathan, Aruthran		1569	SRI	0.00	1	-0.17	40	-6.80
Dilshan, K G I		1094	SRI	1.00	1	0.24	40	9.60
Aarvalan, Chandrakumar		1016	SRI	0.00	1	-0.84	40	-33.60
Wishwakeerthi, H M Rashmika Sri		1063	SRI	1.00	1	0.21	40	8.40
Dhanushikan, G		1136	SRI	1.00	1	0.29	40	11.60
Minsara, S D Sadev		1511	SRI	0.00	1	-0.22	40	-8.80
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)

Ehugalpura International Open Blitz Chess Championship 2023			Kurunegala		SRI	2023-12-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1217	1295			5.00	6	1.43	40	57.20

Nevindie, Sinethi Yohansa		1021	SRI	1.00	1	0.17	40	6.80
Warnasooriya, Mihelee Vihara		1099	SRI	1.00	1	0.25	40	10.00
Ranasinghe, R A Chavana		1010	SRI	1.00	1	0.16	40	6.40
Dharmasena, W M S S B		1576	SRI	0.00	1	-0.16	40	-6.40
Jayalath, P M C V		1099	SRI	1.00	1	0.25	40	10.00
Somarathne, Senuka Damsath		1498	SRI	1.00	1	0.76	40	30.40
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)

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