Raaste, Eero J. April 2009 FIDE Individual Chess Calculations

Individual Calculations April 2009

Raaste, Eero J. Total change: -0.50

Finnish League 2008-2009 round 5 (lower divisions)			various		FIN	2009-01-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2209	2295			0.50	1	-0.12	10	-1.20

Kivimaki, Jaakko		2209	FIN	0.50	1	-0.12	10	-1.20
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 2008-2009 Round 6			Various		FIN	2009-02-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2015	2295			0.50	1	-0.34	10	-3.40

Karenlampi, Pirkka		2015	FIN	0.50	1	-0.34	10	-3.40
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)

Finnish League 2008-2009 Round 8			Various		FIN	2009-03-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2229	2295			1.00	1	0.41	10	4.10

Tolonen, Mikko		2229	FIN	1.00	1	0.41	10	4.10
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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