Somasundram, Jayakumar December 2022 FIDE Individual Chess Calculations

Individual Calculations December 2022

Somasundram, Jayakumar Total change: -18.80

Wiener Vereinsmeisterschaft 2022-2023 1. Klasse Nord Round 3-4			Vienna		AUT	2022-11-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1899	1875			0.00	1	-0.47	20	-9.40

Kucharski, Michael		1899	AUT	0.00	1	-0.47	20	-9.40
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)

Wiener Betriebsmeisterschaft 2022-2023 B-Liga Round 3-4			Vienna		AUT	2022-11-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2099	1875			0.00	2	-0.64	20	-12.80

Kilgus, Georg	m	2392	AUT	0.00	1	-0.04	20	-0.80
Mohar, Martin		1806	SLO	0.00	1	-0.60	20	-12.00
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)

Wiener Vereinsmeisterschaft 2022-2023 B-Liga Round 3-4			Vieanna		AUT	2022-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1597	1875			1.00	1	0.17	20	3.40

Alvarico, Jan Andrew		1597	AUT	1.00	1	0.17	20	3.40
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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