Zaragatski, Ilja June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Zaragatski, Ilja Total change: -9.50

1. Bundesliga 2022-2023 April 2023			various		GER	2023-04-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2452	2471			1.00	2	-0.05	10	-0.50

Heinemann, Thies	g	2446	GER	0.50	1	-0.03	10	-0.30
Fromm, Marius	f	2457	GER	0.50	1	-0.02	10	-0.20
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)

SMM 2023 NLB round 2-3			decentralised		SUI	2023-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2068	2471			1.00	1	0.08	10	0.80

Ramseyer, Nicola		2068	SUI	1.00	1	0.08	10	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)

DSSP Chessyfight 13.5.23			Reinach BL		SUI	2023-05-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2289	2472			0.50	2	-0.98	10	-9.80

Mattenberger, Matthias		2289	SUI	0.50	1	-0.24	10	-2.40
Mattenberger, Matthias		2289	SUI	0.00	1	-0.74	10	-7.40
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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