Purkyt, Jaroslav May 2011 FIDE Individual Chess Calculations

Individual Calculations May 2011

Purkyt, Jaroslav Total change: -7.95

Krajsky prebor III C USS			various		CZE	2010-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1900	1833			1.00	3	-0.24	25	-6.00

Rouc, Michal		1759	CZE	0.50	1	-0.10	25	-2.50
Haeusler, Milan		2038	CZE	0.50	1	0.26	25	6.50
Krivos, Rudolf		1902	CZE	0.00	1	-0.40	25	-10.00
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)

NOTE: K factor changed
Krajsky prebor III C USS - finale A			various		CZE	2010-10-10
Rc	Ro			w	n	change	K	*Kchg**	Game
1658	1833			0.50	1	-0.23	15	-3.45

Kapoun, Pavel		1658	CZE	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)

NOTE: K factor changed
Krajsky prebor II B USS			various		CZE	2010-10-17
Rc	Ro			w	n	change	K	*Kchg**	Game
1461	1833			1.00	1	0.10	15	1.50

Marecek, Vladimir		1461	CZE	1.00	1	0.10	15	1.50
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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