Suslin, Altai January 2023 FIDE Individual Chess Calculations

Rapid: Individual Calculations January 2023

Suslin, Altai Total change: 61.20

CXM 2023 - Museu Medeiros e Almeida			Lisboa		POR	2022-12-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1473	1101			0.50	3	-0.07	40	-2.80

Chorao, Ricardo		1635	POR	0.00	1	-0.03	40	-1.20
Lixa, Alberto		1090	POR	0.50	1	-0.02	40	-0.80
Silva, Reinaldo		1695	POR	0.00	1	-0.02	40	-0.80
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)

Xadrez na Fabrica da Polvora 2022 (2)			Oeiras		POR	2022-12-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1277	1101			2.00	4	0.88	40	35.20

Ferreira, Nuno David		1420	POR	0.00	1	-0.13	40	-5.20
Verissimo, Raul		1159	POR	0.50	1	0.08	40	3.20
Maissa, Susana Flora Cesana		1252	POR	1.00	1	0.70	40	28.00
Reis, Andre Filipe Baptista San		1278	POR	0.50	1	0.23	40	9.20
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)

CD Lisboa Jovens Semirrapidas 2022-23 - U12			Lisboa		POR	2022-12-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1267	1101			0.00	2	-0.61	40	-24.40

Balyk, Roman		1422	UKR	0.00	1	-0.13	40	-5.20
Carvalho, Joao Pedro F L		1112	POR	0.00	1	-0.48	40	-19.20
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)

CD Lisboa Jovens Semirrapidas Equipas 2022-23 - U12			Lisboa		POR	2022-12-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1222	1101			2.00	2	1.33	40	53.20

Byron, Toby		1219	ENG	1.00	1	0.66	40	26.40
Yastreb, Oleksandr		1225	UKR	1.00	1	0.67	40	26.80
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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