Wallin, Aleksi March 2012 FIDE Individual Chess Calculations

Individual Calculations March 2012

Wallin, Aleksi Total change: 13.95

Jyvaskyla Winter A			Jyvaskyla		FIN	2012-01-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2046	2131			3.50	5	0.54	15	8.10

Hosia, Akseli		1898	FIN	1.00	1	0.21	15	3.15
Aijala, Jouko		2154	FIN	0.50	1	0.03	15	0.45
Zhou, Qiyu		1782	CAN	1.00	1	0.11	15	1.65
Verkasalo, Tommi		2150	FIN	0.50	1	0.03	15	0.45
Koykka, Pekka		2245	FIN	0.50	1	0.16	15	2.40
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 2011-2012 Day 10			Various		FIN	2012-02-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2246	2131			0.50	1	0.16	15	2.40

Issakainen, Ari		2246	FIN	0.50	1	0.16	15	2.40
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 2011-2012 Day 11			Various		FIN	2012-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2310	2131			0.50	1	0.23	15	3.45

Hokkanen, Petri	f	2310	FIN	0.50	1	0.23	15	3.45
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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