Peng, Li Min June 2023 FIDE Individual Chess Calculations

Individual Calculations June 2023

Peng, Li Min Total change: -23.20

CIS 2023 - Serie Master			Bacoli		ITA	2023-04-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2488	2549			4.50	9	-0.65	10	-6.50

Jianu, Vlad-Cristian	g	2504	ROU	0.50	1	-0.06	10	-0.60
Damia, Angelo	m	2233	ITA	1.00	1	0.13	10	1.30
Iturrizaga Bonelli, Eduardo	g	2637	ESP	0.00	1	-0.38	10	-3.80
Fier, Alexandr	g	2599	BRA	1.00	1	0.57	10	5.70
Mastrovasilis, Dimitrios	g	2603	GRE	0.50	1	0.08	10	0.80
Lazic, Miroljub	g	2302	SRB	0.00	1	-0.81	10	-8.10
Lodici, Lorenzo	g	2524	ITA	0.50	1	-0.03	10	-0.30
Gorshtein, Ido	g	2514	ISR	0.50	1	-0.05	10	-0.50
Chatalbashev, Boris	g	2475	DEN	0.50	1	-0.10	10	-1.00
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)

SMM 2023 NLA round 2-4			decentralised		SUI	2023-04-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2482	2549			0.00	2	-1.19	10	-11.90

Kurmann, Oliver	m	2448	SUI	0.00	1	-0.64	10	-6.40
Pelletier, Yannick	g	2515	SUI	0.00	1	-0.55	10	-5.50
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)

Rudolf-Teschner-Gedenkturnier 2023			Berlin		GER	2023-05-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2193	2553			5.50	7	-0.48	10	-4.80

Chinguun, Sundui		2153 *	MGL	1.00	1	0.08	10	0.80
Donath, Johann		2032	GER	0.50	1	-0.47	10	-4.70
Hamann, Martin		1925	GER	1.00	1	0.01	10	0.10
Kotyk, Michael	c	2074	GER	1.00	1	0.05	10	0.50
Polzin, Rainer	g	2401	GER	0.50	1	-0.20	10	-2.00
Sawlin, Leonid	m	2396	GER	1.00	1	0.29	10	2.90
Colpe, Malte	m	2370	GER	0.50	1	-0.24	10	-2.40
* 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)

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