Hamas, Martin February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Hamas, Martin Total change: 13.60

5. Liga A11 b R7-8			Bratislava		SVK	2023-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1627	1338			1.00	1	0.84	40	33.60

Mihalik, Milan		1627	SVK	1.00	1	0.84	40	33.60
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)

Future champions liga 2022 2023 R7-8			Bratislava Stara jedalen Pekna cesta 3020Bratislava - Raca		SVK	2023-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1329	1338			1.00	2	-0.02	40	-0.80

Dvorak, Alfred		1329	SVK	1.00	1	0.49	40	19.60
Dvorak, Alfred		1329	SVK	0.00	1	-0.51	40	-20.40
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)

SVK 4.liga A11 2022 2023 R7-8			Bratislava		SVK	2023-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1543	1338			0.00	2	-0.48	40	-19.20

Sahidi, Shabir		1573	SVK	0.00	1	-0.21	40	-8.40
Achberger, Jarolim		1512	SVK	0.00	1	-0.27	40	-10.80
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)

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