Ryabukhin, Roman July 2023 FIDE Individual Chess Calculations

Individual Calculations July 2023

Ryabukhin, Roman Total change: 34.40

CN 3. divisao 2022-23 r.7			Clubes		POR	2023-06-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1839	1931			2.00	2	0.79	40	31.60

Cymbron, Victoria Maria Saraj R		1640	POR	1.00	1	0.15	40	6.00
Cruz, Paulo Alexandre Rosa Pere		2037	POR	1.00	1	0.64	40	25.60
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)

Taca de Lisboa 2022-23 r.7			Lisboa		POR	2023-06-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1602	1931			1.00	1	0.12	40	4.80

Morais, Andre De Oliveira Conde		1602	POR	1.00	1	0.12	40	4.80
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)

CN 3. divisao 2022-23 meia-final			Clubes		POR	2023-06-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1892	1931			0.50	1	-0.05	40	-2.00

Faryma, Matviy		1892	POR	0.50	1	-0.05	40	-2.00
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)

« go back

Share this page