Porrasmaa, Timo May 2011 FIDE Individual Chess Calculations

Individual Calculations May 2011

Porrasmaa, Timo Total change: 0.30

MatSK Weekend A 2011			Espoo		FIN	2011-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
2039	2108			2.00	4	-0.37	15	-5.55

Heikkilae, Antti		2034	FIN	1.00	1	0.40	15	6.00
Nokso-Koivisto, Aki		2176	FIN	0.00	1	-0.41	15	-6.15
Paajala, Niki		1997	FIN	0.50	1	-0.15	15	-2.25
Laensimaeki, Ville		1950	FIN	0.50	1	-0.21	15	-3.15
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 2010-2011 round 8			Various		FIN	2011-03-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2161	2121			0.50	1	0.06	15	0.90

Hynninen, Juha		2161	FIN	0.50	1	0.06	15	0.90
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 2010.2011 Round 9			Helsinki		FIN	2011-03-13
Rc	Ro			w	n	change	K	*Kchg**	Game
2067	2121			0.50	1	-0.08	15	-1.20

Toikkanen, Vesa		2067	FIN	0.50	1	-0.08	15	-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 Team Cup Round 2			VArious		FIN	2011-04-09
Rc	Ro			w	n	change	K	*Kchg**	Game
2055	2121			1.00	1	0.41	15	6.15

Eloranta, Kari		2055	FIN	1.00	1	0.41	15	6.15
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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