Lehtivaara, Petri March 2012 FIDE Individual Chess Calculations

Individual Calculations March 2012

Lehtivaara, Petri Total change: -5.90

Finnish League 2011-2012 Day 8			Various		FIN	2012-01-14
Rc	Ro			w	n	change	K	*Kchg**	Game
2488	2330			0.50	1	0.21	10	2.10

Sepp, Olav	m	2488	EST	0.50	1	0.21	10	2.10
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)

Finnish League 2011-2012 Day 9			Various		FIN	2012-01-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2394	2330			0.00	1	-0.41	10	-4.10

Kiik, Kalle	m	2394	EST	0.00	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)

Finnish League 2011-2012 Day 10			Various		FIN	2012-02-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2464	2330			0.00	1	-0.32	10	-3.20

Veingold, Aleksandr	m	2464	EST	0.00	1	-0.32	10	-3.20
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 2011-2012 Day 11			Various		FIN	2012-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
2281	2330			0.50	1	-0.07	10	-0.70

Niemela, Antti	f	2281	FIN	0.50	1	-0.07	10	-0.70
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)

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