Kazi Zarin, Tasnim June 2018 FIDE Individual Chess Calculations

Individual Calculations June 2018

Kazi Zarin, Tasnim Total change: 29.60

SAIF POWER BATTERY 37th National Sub-Junior (U-16) Chess Championship-2018 Girls			Dhaka		BAN	2018-04-28
Rc	Ro			w	n	change	K	*Kchg**	Game
1358	1507			3.50	6	-0.63	40	-25.20

Maiesha, Mahzabin Tisha		1305	BAN	0.50	1	-0.26	40	-10.40
Shanjida, Shakib		1283	BAN	0.00	1	-0.78	40	-31.20
Wadifa, Ahmed		1307	BAN	1.00	1	0.24	40	9.60
Israt Jahan, Nishi		1227	BAN	1.00	1	0.16	40	6.40
Samiha, Chowdhury		1396	BAN	0.50	1	-0.15	40	-6.00
Ahmed, Walijah		1628	BAN	0.50	1	0.16	40	6.40
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)

SAIF POWER BATTERY 38th National Junior (U-20) Chess Championship-2018 Girls			Dhaka		BAN	2018-05-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1438	1507			6.00	8	1.37	40	54.80

Protiva, Batool		1107 *	BAN	1.00	1	0.08	40	3.20
Maiesha, Mahzabin Tisha		1305	BAN	1.00	1	0.24	40	9.60
Noshin, Anjum		1720	BAN	0.00	1	-0.23	40	-9.20
Nusrat , Jahan Moni		1324	BAN	1.00	1	0.26	40	10.40
Ahmed, Walijah		1628	BAN	0.50	1	0.16	40	6.40
Afrin Jahan, Munia		1677	BAN	1.00	1	0.72	40	28.80
Sadia, Afrin Samia		1401	BAN	1.00	1	0.36	40	14.40
Jannatul, Ferdousi		1342	BAN	0.50	1	-0.22	40	-8.80
* 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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