Peyrer, Konstantin April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Peyrer, Konstantin Total change: 15.70

European Individual Chess Championship 2023.			Vrnjacka Banja		SRB	2023-03-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2428	2395			6.00	11	1.12	10	11.20

Senel, Hayri Beyhun		1995 *	TUR	1.00	1	0.08	10	0.80
Kozak, Adam	g	2552	HUN	0.00	1	-0.29	10	-2.90
Safar, Sandro	c	2173	CRO	1.00	1	0.22	10	2.20
Stremavicius, Titas	g	2544	LTU	0.50	1	0.20	10	2.00
McHedlishvili, Mikheil	g	2569	GEO	0.50	1	0.23	10	2.30
Moroni, Luca Jr	g	2578	ITA	0.50	1	0.24	10	2.40
Draskovic, Luka	g	2510	MNE	0.50	1	0.16	10	1.60
Sebenik, Matej	g	2536	SLO	0.00	1	-0.31	10	-3.10
Parligras, Cosmin		2260	ROU	1.00	1	0.32	10	3.20
Zanan, Evgeny	g	2485	ISR	0.50	1	0.12	10	1.20
Valsecchi, Alessio	g	2505	ITA	0.50	1	0.15	10	1.50
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

2. Bundesliga Nord 2022-2023 March 2023			various		GER	2023-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2468	2395			1.50	2	0.70	10	7.00

Schneider, Ilja	m	2474	GER	0.50	1	0.11	10	1.10
Markgraf, Alexander	m	2461	GER	1.00	1	0.59	10	5.90
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)

1. Bundesliga AUT 2022-2023 Round 5-8			Graz		AUT	2023-03-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2544	2395			1.00	4	-0.25	10	-2.50

Saric, Ante	g	2516	CRO	0.00	1	-0.34	10	-3.40
Naiditsch, Arkadij	g	2672	GER	0.00	1	-0.17	10	-1.70
Poetz, Florian	m	2401	AUT	0.50	1	0.01	10	0.10
Wagner, Dennis	g	2586	GER	0.50	1	0.25	10	2.50
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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