Perez Fernandez, Arys February 2023 FIDE Individual Chess Calculations

Individual Calculations February 2023

Perez Fernandez, Arys Total change: 103.20

VI Sub-1800 Gambito Benimaclet			Valencia		ESP	2022-12-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1461	1291			2.50	4	1.27	40	50.80

Perez Tomas, Sebastian		1676	ESP	0.50	1	0.41	40	16.40
Guerrero Llombart, Alberto		1570	ESP	0.00	1	-0.16	40	-6.40
Ramos Peinado, Enrique		1243	ESP	1.00	1	0.43	40	17.20
Rivera Jimenez, Eric		1356	ESP	1.00	1	0.59	40	23.60
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)

Open de Ajedrez Navidad C.D. Basilio			Valencia		ESP	2023-01-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1531	1291			2.50	5	1.02	40	40.80

Carbonell Bofill, Carlos Eloy	f	2060	ESP	0.00	1	0.00	40	0.00
Vila Tormo, Eduardo		1621	ESP	0.00	1	-0.12	40	-4.80
Marti Martinez, Aaron		1300	ESP	1.00	1	0.51	40	20.40
Lirola Gimeno, Manuel Jaime		1394	ESP	0.50	1	0.14	40	5.60
Ainsa Garus, Carlos		1282	ESP	1.00	1	0.49	40	19.60
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)

Primera Provincial Val-Cas 2023 Rondas 1-2			Alicante		ESP	2023-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1136	1291			1.00	1	0.29	40	11.60

Hervas Sempere, Carlos		1136	ESP	1.00	1	0.29	40	11.60
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)

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