Nieminen, Kari April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Nieminen, Kari Total change: 15.30

Finnish League 2008-2009 round 5 (lower divisions)			various		FIN	2009-01-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2170	2204			1.00	1	0.45	15	6.75

Aijala, Jouko		2170	FIN	1.00	1	0.45	15	6.75
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 2008-2009 Round 6			Various		FIN	2009-02-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2134	2204			1.00	1	0.40	15	6.00

Graeffe, Petri		2134	FIN	1.00	1	0.40	15	6.00
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 2008-2009 Round 8			Various		FIN	2009-03-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2330	2204			0.50	1	0.17	15	2.55

Nouro, Mikael	m	2330	FIN	0.50	1	0.17	15	2.55
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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