Koltai, Dora December 2017 FIDE Individual Chess Calculations

Individual Calculations December 2017

Koltai, Dora Total change: 8.80

HUN Youth Team Ch 2017			Szombathely		HUN	2017-11-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1660	1695			3.50	7	-0.24	40	-9.60

Csajbok, Levente Tamas		1517	HUN	0.00	1	-0.73	40	-29.20
Juhasz, Judit		1936	HUN	0.00	1	-0.20	40	-8.00
Pasztor, Balazs		1987	HUN	0.50	1	0.35	40	14.00
Forgacs, Attila Jr.		1684	HUN	0.50	1	-0.02	40	-0.80
Toth, Gabor		1411	HUN	1.00	1	0.16	40	6.40
Ruska, Zoltan Jr.		1299	HUN	1.00	1	0.08	40	3.20
Grimm, Balazs		1783	HUN	0.50	1	0.12	40	4.80
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)

Team League Budapest Szen Jozsef Group 2017-2018 R 3-4			Budapest		HUN	2017-11-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1793	1695			1.00	2	0.26	40	10.40

Erseki, Aron		1727	HUN	0.50	1	0.04	40	1.60
Toth, Imre		1858	HUN	0.50	1	0.22	40	8.80
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)

Budapest Youth Team Ch. Adam Gyorgy Group 2017-2018 R 2			Budapest		HUN	2017-11-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1360	1695			1.00	1	0.12	40	4.80

Eorsi, Pal		1360	HUN	1.00	1	0.12	40	4.80
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)

HUN Team League 2nd Div. Erkel Ferenc Group 2017-2018 R 4			Hungary Middle		HUN	2017-11-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1295	1695			1.00	1	0.08	40	3.20

Koncz, Helga		1295 *	HUN	1.00	1	0.08	40	3.20
* 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)

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