Beerdsen, Thomas December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Beerdsen, Thomas Total change: 4.90

Dutch Team Competition 2021-2022 - Meesterklasse Round 3			various		NED	2021-11-06
Rc	Ro			w	n	change	K	*Kchg**	Game
2470	2484			0.50	1	-0.02	10	-0.20

Vrolijk, Liam	m	2470	NED	0.50	1	-0.02	10	-0.20
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)

Dutch Team Competition 2021-2022 - Meesterklasse Round 4			various		NED	2021-11-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2391	2484			1.00	1	0.37	10	3.70

Suvorov, Alex	f	2391	GER	1.00	1	0.37	10	3.70
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 2021/2022 November 2021			various		GER	2021-11-28
Rc	Ro			w	n	change	K	*Kchg**	Game
2178	2484			1.00	1	0.14	10	1.40

Gruenter, Martin		2178	GER	1.00	1	0.14	10	1.40
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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