Somasundram, Jayakumar December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Somasundram, Jayakumar Total change: 5.00

Wiener Vereinsmeisterschaft 2021/22 A-Liga Round 3-4			Vienna		AUT	2021-10-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2133	1829			1.00	2	0.71	20	14.20

Nagel, Herbert		2112	AUT	1.00	1	0.84	20	16.80
Leitner, Gerald		2153	AUT	0.00	1	-0.13	20	-2.60
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)

Wiener Betriebsmeisterschaft 2021/22 C-Liga Round 2-3			Vienna		AUT	2021-11-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1860	1834			0.50	2	-0.43	20	-8.60

Kersten, Julian		1912	AUT	0.00	1	-0.39	20	-7.80
Grand, Michael		1808	AUT	0.50	1	-0.04	20	-0.80
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)

Wiener Vereinsmeisterschaft 2021/22 B-Liga Round 3-4			Vienna		AUT	2021-11-06
Rc	Ro			w	n	change	K	*Kchg**	Game
1810	1834			0.50	1	-0.03	20	-0.60

Marku, Anton		1810	AUT	0.50	1	-0.03	20	-0.60
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)

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