Polaczek, Richard February 2018 FIDE Individual Chess Calculations

Individual Calculations February 2018

Polaczek, Richard Total change: -9.80

2017/18 4NCL Division 2 Rounds 3-4			Solihull		ENG	2018-01-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2199	2402			1.50	2	-0.02	10	-0.20

Hand, Freddie		2183	ENG	0.50	1	-0.28	10	-2.80
Thomas, Nicholas	f	2214	ENG	1.00	1	0.26	10	2.60
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)

Team 2018 - Nationale 1 r7-9			FRANCE		FRA	2018-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2312	2402			0.00	2	-1.24	10	-12.40

Midoux, Sebastien		2320	FRA	0.00	1	-0.61	10	-6.10
Laurent-Paoli, Pierre	f	2304	FRA	0.00	1	-0.63	10	-6.30
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 Suedwest 2017/2018 January 2018			various		GER	2018-01-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2236	2402			1.00	1	0.28	10	2.80

Wild, Achim		2236	GER	1.00	1	0.28	10	2.80
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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