Michalik, Peter March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Michalik, Peter Total change: 4.60

1. Bundesliga 2022-2023 February 2023			various		GER	2023-02-03
Rc	Ro			w	n	change	K	*Kchg**	Game
2537	2572			2.50	4	0.30	10	3.00

Grigorian, Spartak	m	2457	GER	0.50	1	-0.16	10	-1.60
Jovanovic, Zoran	g	2521	CRO	0.50	1	-0.07	10	-0.70
Pavlidis, Antonios	g	2554	GRE	1.00	1	0.47	10	4.70
Meier, Georg	g	2615	URU	0.50	1	0.06	10	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)

1. liga 2022-2023 zapad r8-9			various		CZE	2023-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2464	2572			0.50	1	-0.15	10	-1.50

Jirovsky, Milos	g	2464	CZE	0.50	1	-0.15	10	-1.50
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)

Extraliga 2022-2023 r7-8			various		CZE	2023-02-18
Rc	Ro			w	n	change	K	*Kchg**	Game
2500	2572			1.50	2	0.31	10	3.10

Havelka, Josef	f	2391	CZE	1.00	1	0.26	10	2.60
Piorun, Kacper	g	2609	POL	0.50	1	0.05	10	0.50
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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