Evers, Shaman November 2022 FIDE Individual Chess Calculations

Individual Calculations November 2022

Evers, Shaman Total change: 13.40

Challenge Lalevitch 2022 Ronde 5			Liege		BEL	2022-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
1759	1648			0.50	1	0.15	20	3.00

Remont, Leopold		1759	BEL	0.50	1	0.15	20	3.00
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)

Challenge Lalevitch 2022 Ronde 6			Liege		BEL	2022-10-07
Rc	Ro			w	n	change	K	*Kchg**	Game
1476	1652			0.50	1	-0.23	20	-4.60

Lazrak, Sami		1476	BEL	0.50	1	-0.23	20	-4.60
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)

Challenge Lalevitch 2022 Ronde 7			Liege		BEL	2022-10-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1930	1652			0.50	1	0.33	20	6.60

Nottet, Tristan		1930	BEL	0.50	1	0.33	20	6.60
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)

Belgian Interclubs 2022-2023 Ronde 2			Various Places		BEL	2022-10-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1825	1652			1.00	1	0.73	20	14.60

Raygrotzki, Norbert		1825	GER	1.00	1	0.73	20	14.60
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)

Challenge Lalevitch 2022 Ronde 9			Liege		BEL	2022-10-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1794	1652			0.00	1	-0.31	20	-6.20

Crahay, Stephane		1794	BEL	0.00	1	-0.31	20	-6.20
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)

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