Mertanen, Janne November 2009 FIDE Individual Chess Calculations

Individual Calculations November 2009

Mertanen, Janne Total change: -3.15

Finnish League 2009-2010 Round 1			Various		FIN	2009-09-19
Rc	Ro			w	n	change	K	*Kchg**	Game
2205	2292			1.00	1	0.38	15	5.70

Ristoja, Thomas W.		2205	FIN	1.00	1	0.38	15	5.70
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 2			Various		FIN	2009-09-20
Rc	Ro			w	n	change	K	*Kchg**	Game
2255	2292			0.00	1	-0.55	15	-8.25

Issakainen, Ari		2255	FIN	0.00	1	-0.55	15	-8.25
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 3			Various		FIN	2009-10-17
Rc	Ro			w	n	change	K	*Kchg**	Game
2264	2292			0.50	1	-0.04	15	-0.60

Pihlajasalo, Hannu		2264	FIN	0.50	1	-0.04	15	-0.60
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)

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