Gregor, Jiri May 2019 FIDE Individual Chess Calculations

Individual Calculations May 2019

Gregor, Jiri Total change: -17.20

Prebor Prahy 2018-2019 - I. trida - skupina 11				Praha		CZE	2019-01-07
Rc	Ro				w	n	change	K	*Kchg**	Game
2065	2248				1.50	3	-0.71	20	-14.20

Vrabec, Milos			2113	CZE	0.50	1	-0.18	20	-3.60
Tregler, Boris			1991	CZE	1.00	1	0.18	20	3.60
Kubikova, Alena		wf	2091	CZE	0.00	1	-0.71	20	-14.20
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)

Oberliga Wuerttemberg 2018/2019 March 2019				various		GER	2019-03-24
Rc	Ro				w	n	change	K	*Kchg**	Game
2100	2243				0.50	1	-0.19	20	-3.80

Lemke, Johannes			2100	GER	0.50	1	-0.19	20	-3.80
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)

2. liga 2018/2019 C r11				various		CZE	2019-03-31
Rc	Ro				w	n	change	K	*Kchg**	Game
2270	2243				0.50	1	0.04	20	0.80

Jirasek, Pavel	f		2270	CZE	0.50	1	0.04	20	0.80
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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