Mollema, Thomas December 2023 FIDE Individual Chess Calculations

Individual Calculations December 2023

Mollema, Thomas Total change: -2.80

Dutch Team Competition 2023-2024 - Meesterklasse Round 3				Various		NED	2023-11-04
Rc	Ro				w	n	change	K	*Kchg**	Game
2308	2249				0.00	1	-0.42	20	-8.40

Van Foreest, Machteld	f	wm	2308	NED	0.00	1	-0.42	20	-8.40
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)

NRW-Liga Gruppe 2 2023-2024 November 2023				various		GER	2023-11-19
Rc	Ro				w	n	change	K	*Kchg**	Game
2225	2249				1.00	1	0.47	20	9.40

Wickenfeld, Stefan			2225	GER	1.00	1	0.47	20	9.40
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)

Dutch Team Competition 2023-2024 - Meesterklasse Round 4				Various		NED	2023-11-25
Rc	Ro				w	n	change	K	*Kchg**	Game
2107	2249				0.50	1	-0.19	20	-3.80

Konijn, Rob			2107	NED	0.50	1	-0.19	20	-3.80
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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