Mahooti, James January 2022 FIDE Individual Chess Calculations

Individual Calculations January 2022

Mahooti, James Total change: 2.40

Mechanics' Institute Tuesday Night Marathon November-December 2021 - 1800 Plus			San Francisco, California		USA	2021-11-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1793	1590			2.50	5	1.18	40	47.20

Winslow, Elliott	m	1990 *	USA	0.00	1	-0.08	40	-3.20
Sun, Kevin		1699	USA	0.50	1	0.15	40	6.00
Cortinas, Marty		1654	USA	1.00	1	0.59	40	23.60
Askin, David		1937	USA	0.00	1	-0.11	40	-4.40
Kaplan, Glenn		1684	USA	1.00	1	0.63	40	25.20
* 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)

2021 IM John Donaldson Championship - 1600-1999			San Francisco, California		USA	2021-12-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1339	1573			2.00	4	-1.12	40	-44.80

Craig, Aaron		1417	USA	1.00	1	0.29	40	11.60
Joseph, Axel		1173 *	IND	1.00	1	0.08	40	3.20
Yang, Adelynne		1316	USA	0.00	1	-0.82	40	-32.80
Zhu, Thomas		1451	USA	0.00	1	-0.67	40	-26.80
* 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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