Razavi, Abbas January 2023 FIDE Individual Chess Calculations

Individual Calculations January 2023

Razavi, Abbas Total change: 59.20

Seniorserien ht 2022 kl 2 R78910			Stockholm		SWE	2022-10-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1540	1501			1.50	3	0.16	40	6.40

Antonsson, Gorgen		1544	SWE	1.00	1	0.56	40	22.40
Dillen, Sten		1479	SWE	0.50	1	-0.03	40	-1.20
Andersson, Lars-Owe		1596	SWE	0.00	1	-0.37	40	-14.80
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)

Seniorserien ht 2022 kl 2 R11			Stockholm		SWE	2022-11-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1593	1501			0.50	1	0.13	40	5.20

Aikio, Onni		1593	SWE	0.50	1	0.13	40	5.20
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)

Seniorserien ht 2022 kl 2 R12,13			Stockholm		SWE	2022-12-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1572	1501			2.00	2	1.19	40	47.60

Ivanyuhin, Valeri		1524	SWE	1.00	1	0.53	40	21.20
Persson, Kjell		1619	SWE	1.00	1	0.66	40	26.40
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)

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