Purma, Alois December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Purma, Alois Total change: -29.20

Wiener Vereinsmeisterschaft 2023-2024 1. Klasse A Round 2-3			Vienna		AUT	2023-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1397	1496			0.00	1	-0.64	40	-25.60

Brunner, Richard		1397	AUT	0.00	1	-0.64	40	-25.60
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 2023-2024 2. Klasse B Round 3-4			Vienna		AUT	2023-11-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1713	1496			0.50	1	0.28	40	11.20

Hoeglinger, Rainer		1713	AUT	0.50	1	0.28	40	11.20
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)

Wiener Vereinsmeisterschaft 2023-2024 2. Klasse A Round 3-4			Vienna		AUT	2023-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1548	1496			0.50	2	-0.37	40	-14.80

Posch, Thomas		1706	AUT	0.00	1	-0.23	40	-9.20
Fostel, Guenter		1390	AUT	0.50	1	-0.14	40	-5.60
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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