Zhukov, Dmitry April 2023 FIDE Individual Chess Calculations

Individual Calculations April 2023

Zhukov, Dmitry Total change: 34.60

XXIV Obert Tres Peons GRUP A Rondas 8-9				Barcelona		ESP	2023-03-01
Rc	Ro				w	n	change	K	*Kchg**	Game
2219	2199				1.50	2	0.55	20	11.00

Ootes, Lars	m		2398	NED	0.50	1	0.26	20	5.20
Fernandez Bustamante, Leancy B.		wf	2039	CUB	1.00	1	0.29	20	5.80
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)

Lliga Catalana 2023 Primera Divisio Grupo 1 Rondas 7-9				Catalunya		ESP	2023-03-05
Rc	Ro				w	n	change	K	*Kchg**	Game
1978	2199				2.00	2	0.44	20	8.80

Sanpera Bonet, Juan Carlos			1996	ESP	1.00	1	0.24	20	4.80
Collet Hernandez, Joan			1959	ESP	1.00	1	0.20	20	4.00
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)

Lliga Catalana 2023 Segona Divisio Grupo 3 Rondas 7-9				Catalunya		ESP	2023-03-05
Rc	Ro				w	n	change	K	*Kchg**	Game
2240	2199				1.00	1	0.56	20	11.20

Sanglas Clariana, Josep			2240	ESP	1.00	1	0.56	20	11.20
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)

XVII Obert Tupinamba GRUP A Rondas 1-2				Barcelona		ESP	2023-03-15
Rc	Ro				w	n	change	K	*Kchg**	Game
1815	2199				2.00	2	0.18	20	3.60

Gallego Obrador, Aaron			1799 *	ESP	1.00	1	0.08	20	1.60
Rodriguez Isern, Bernat			1830	ESP	1.00	1	0.10	20	2.00
* 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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