Ris, Robert December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Ris, Robert Total change: -2.60

Dutch Team Competition 2023-2024 - Meesterklasse Round 3			Various		NED	2023-11-04
Rc	Ro			w	n	change	K	*Kchg**	Game
2265	2443			1.00	1	0.27	10	2.70

Van Tellingen, Frank	f	2265	NED	1.00	1	0.27	10	2.70
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)

Oberliga NRW 2023-2024 November 2023			various		GER	2023-11-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2055	2443			0.50	1	-0.41	10	-4.10

Mainusch, Martin		2055	GER	0.50	1	-0.41	10	-4.10
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)

Dutch Team Competition 2023-2024 - Meesterklasse Round 4			Various		NED	2023-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2353	2443			0.50	1	-0.12	10	-1.20

Willemze, Thomas	m	2353	NED	0.50	1	-0.12	10	-1.20
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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