Peterson, Jared E July 2024 FIDE Individual Chess Calculations

Individual Calculations July 2024

Peterson, Jared E Total change: -16.40

2024 Tom Dorsch Memorial Round 1-5			Berkeley, CA		USA	2024-05-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1762	1675			1.00	2	0.21	40	8.40

Walder, Mike		1909	USA	0.00	1	-0.21	40	-8.40
Soltani, Mohammad		1615	USA	1.00	1	0.42	40	16.80
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)

2024 Summer Tuesday Night Marathon - 1600-1999 Round 4-7			San Francisco, CA		USA	2024-05-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1797	1675			0.50	2	-0.20	40	-8.00

Walder, Michael		1909	USA	0.00	1	-0.21	40	-8.40
Jian, Sheng		1685	USA	0.50	1	0.01	40	0.40
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)

2024 Tom Dorsch Memorial Round 6			Berkeley, CA		USA	2024-06-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1743	1689			0.00	1	-0.42	40	-16.80

Kalonaris, Zeno		1743	USA	0.00	1	-0.42	40	-16.80
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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