Nizhegorodtsev, Sergey September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Nizhegorodtsev, Sergey Total change: 22.80

May-July 2023 Marshall Monday			New York, NY		USA	2023-05-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1863	1747			2.00	4	0.61	40	24.40

Vogel, Jacob		1921	USA	0.50	1	0.23	40	9.20
Mottola, Max		1887	USA	0.50	1	0.19	40	7.60
Weisz, Bryan A		1973	USA	0.00	1	-0.21	40	-8.40
De Villa, Jose		1672	USA	1.00	1	0.40	40	16.00
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)

July-August 2023 Marshall Monday Rounds 1-3			New York, NY		USA	2023-07-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1940	1738			0.00	2	-0.49	40	-19.60

Meduri, Aakaash		2004	USA	0.00	1	-0.18	40	-7.20
Zhu, Linxi		1876	USA	0.00	1	-0.31	40	-12.40
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)

NOTE: K factor changed
July-August 2023 Marshall Thursday Open Rounds 1-3			New York, NY		USA	2023-07-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1671	1738			1.00	2	-0.17	20	-3.40

Walton, John		1531	USA	1.00	1	0.23	20	4.60
Garcia, Miguel Omar		1810	USA	0.00	1	-0.40	20	-8.00
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)

NOTE: K factor changed
July-August 2023 Marshall Monday Rounds 4-6			New York, NY		USA	2023-07-31
Rc	Ro			w	n	change	K	*Kchg**	Game
1765	1738			2.00	2	1.07	20	21.40

Campbell, David		1896	USA	1.00	1	0.71	20	14.20
Ju, Alan		1633	USA	1.00	1	0.36	20	7.20
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)

« go back

Share this page