Potze, Rudolf March 2011 FIDE Individual Chess Calculations

Individual Calculations March 2011

Potze, Rudolf Total change: -1.35

Schaakfestival Groningen 2010 Compact A				Groningen		NED	2010-12-26
Rc	Ro				w	n	change	K	*Kchg**	Game
2077	2110				1.50	4	-0.68	15	-10.20

Haveman, Koen			1996	NED	1.00	1	0.34	15	5.10
Boersma, Jan			2109	NED	0.00	1	-0.50	15	-7.50
Tilstra, Arjen			2079	NED	0.50	1	-0.04	15	-0.60
Straat, Evert-Jan			2125	NED	0.00	1	-0.48	15	-7.20
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)

Dutch Team Competition - Meester - round 5-6 2011				Various		NED	2011-01-08
Rc	Ro				w	n	change	K	*Kchg**	Game
2371	2105				1.00	1	0.82	15	12.30

Michielsen, Joost	m		2371	NED	1.00	1	0.82	15	12.30
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)

Dutch Team Competition - 2A - round 5-6 2011				Various		NED	2011-01-08
Rc	Ro				w	n	change	K	*Kchg**	Game
2319	2105				0.00	1	-0.23	15	-3.45

Lanchava, Tea	m	wg	2319	NED	0.00	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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