Jannatul Ferdous, Ratri Lamia June 2018 FIDE Individual Chess Calculations

Individual Calculations June 2018

Jannatul Ferdous, Ratri Lamia Total change: 63.60

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
1393	1152			2.00	4	1.12	40	44.80

Noshin, Anjum		1552 *	BAN	0.00	1	-0.08	40	-3.20
Rumaysa, Haider		1466	BAN	0.00	1	-0.14	40	-5.60
Marufa Azad, Sukanna		1302	BAN	1.00	1	0.70	40	28.00
Srabonti , Akter Jerin		1253	BAN	1.00	1	0.64	40	25.60
* 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)

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
1410	1152			1.50	5	0.47	40	18.80

Ahmed, Walijah		1552 *	BAN	0.00	1	-0.08	40	-3.20
Samiha, Chowdhury		1396	BAN	0.00	1	-0.20	40	-8.00
Nusrat , Jahan Moni		1324	BAN	0.50	1	0.23	40	9.20
Mst. Jhorna, Begum		1552 *	BAN	0.00	1	-0.08	40	-3.20
Israt Jahan, Nishi		1227	BAN	1.00	1	0.60	40	24.00
* 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)

« go back

Share this page