Polaczek, Richard January 2010 FIDE Individual Chess Calculations

Individual Calculations January 2010

Polaczek, Richard Total change: -8.00

17th European Team Chess Championship 2009			Novi Sad		SRB	2009-10-22
Rc	Ro			w	n	change	K	*Kchg**	Game
2352	2381			3.00	7	-0.68	10	-6.80

Nevednichy, Vladislav	g	2601	ROU	0.00	1	-0.22	10	-2.20
Glud, Jakob Vang	m	2476	DEN	0.50	1	0.13	10	1.30
Serban, Vlad		2206	LUX	0.50	1	-0.23	10	-2.30
Roganovic, Milos	m	2474	SRB	0.00	1	-0.37	10	-3.70
Jankovic, Alojzije	g	2548	CRO	0.00	1	-0.28	10	-2.80
Iclicki, Willy		2052	MNC	1.00	1	0.12	10	1.20
Bennett, Alan		2108	WLS	1.00	1	0.17	10	1.70
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)

Finnish League 2009-2010 Round 4			Various		FIN	2009-11-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2364	2381			0.50	1	-0.02	10	-0.20

Valkesalmi, Kimmo	m	2364	FIN	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)

Finnish League 2009-2010 Round 5			Various		FIN	2009-11-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2418	2381			0.00	1	-0.45	10	-4.50

Maki, Veijo	m	2418	FIN	0.00	1	-0.45	10	-4.50
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)

Nationale 1 - R6-7			Various		FRA	2009-12-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2323	2381			1.50	2	0.35	10	3.50

San Emeterio Cabanes, Jose L.	f	2393	ESP	0.50	1	0.02	10	0.20
Fayard, Alain	f	2253	FRA	1.00	1	0.33	10	3.30
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)

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