Dragula, Miroslav April 2015 FIDE Individual Chess Calculations

Individual Calculations April 2015

Dragula, Miroslav Total change: 3.20

SVK 4th league gr. D22 2014/15 r1			Various		SVK	2014-10-24
Rc	Ro			w	n	change	K	*Kchg**	Game
1875	1475			0.00	1	-0.08	20	-1.60

Volosin, Martin		1875 *	SVK	0.00	1	-0.08	20	-1.60
* Rating difference of more than 400. Please read more at FIDE Handbook
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)

SVK 4th league gr. D22 2014/15 r2-3			Various		SVK	2014-11-14
Rc	Ro			w	n	change	K	*Kchg**	Game
1254	1475			1.00	1	0.22	20	4.40

Gulas, Gabriel		1254	SVK	1.00	1	0.22	20	4.40
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)

SVK 4th league gr. D22 2014/15 r4			Various		SVK	2014-12-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1531	1475			0.00	1	-0.42	20	-8.40

Verbovsky, Michal		1531	SVK	0.00	1	-0.42	20	-8.40
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)

SVK 4th league gr. D22 2014/15 r5-6			Various		SVK	2015-01-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1350	1475			0.50	1	-0.17	20	-3.40

Jencopala, Alexander		1350	SVK	0.50	1	-0.17	20	-3.40
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)

SVK 4th league gr. D22 2014/15 r8-9			Various		SVK	2015-03-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1720	1475			1.00	2	0.61	20	12.20

Vrabel, Frantisek		1695	SVK	0.50	1	0.28	20	5.60
Magac, Jan		1745	SVK	0.50	1	0.33	20	6.60
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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