Senkal, Defne December 2021 FIDE Individual Chess Calculations

Individual Calculations December 2021

Senkal, Defne Total change: -66.80

2020-2021 Season Turkish Youth Team Championship - Girls			Mersin		TUR	2021-11-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1277	1243			2.50	6	-0.24	40	-9.60

Yildirim, Ceren		1269	TUR	1.00	1	0.54	40	21.60
Kucuk, Aybike		1413	TUR	0.00	1	-0.28	40	-11.20
Subasi, Cagla Nehir		1023	TUR	0.50	1	-0.28	40	-11.20
Alagoz, Zumra Meryem		1511	TUR	0.00	1	-0.17	40	-6.80
Solak, Serra		1116	TUR	1.00	1	0.33	40	13.20
Karatiken, Beray		1332	TUR	0.00	1	-0.38	40	-15.20
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)

Mersin Metropolitan Municipality 5th International Chess Tournament - B			Mersin		TUR	2021-11-16
Rc	Ro			w	n	change	K	*Kchg**	Game
1199	1243			2.00	6	-1.43	40	-57.20

Demirtas, Alper		1643 *	TUR	0.00	1	-0.08	40	-3.20
Zawal, Yamen		1256	SYR	0.00	1	-0.48	40	-19.20
Ozturk, Toprak Cinar		1009	TUR	1.00	1	0.21	40	8.40
Mullakutukcu, Ela		1057	TUR	0.00	1	-0.74	40	-29.60
Tasdelen, Buket		1130	TUR	1.00	1	0.35	40	14.00
Gurbanov, Huseyn		1099	AZE	0.00	1	-0.69	40	-27.60
* 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)

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