Debarpita, Ghosh June 2019 FIDE Individual Chess Calculations

Individual Calculations June 2019

Debarpita, Ghosh Total change: 43.60

45th West Bengal FIDE Rated State Women Chess Championship 2019			Kolkata		IND	2019-05-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1333	1319			4.00	6	0.91	40	36.40

Pragati, Das		1107	IND	1.00	1	0.23	40	9.20
Mehendi, Sil		1719 *	IND	0.50	1	0.42	40	16.80
Shrestha, Saha		1171	IND	0.50	1	-0.20	40	-8.00
Kamallika, Chakraborthy		1124	IND	1.00	1	0.25	40	10.00
Diya, Chowdhury		1719 *	IND	0.00	1	-0.08	40	-3.20
Shreshtha, Surai		1157	IND	1.00	1	0.29	40	11.60
* 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)

WB State Under 17 Girls Chess Championship			Kolkata		IND	2019-05-21
Rc	Ro			w	n	change	K	*Kchg**	Game
1439	1319			2.00	5	0.18	40	7.20

Yash, Jyoti Bir		1507	IND	0.00	1	-0.26	40	-10.40
Prachi, Bhushan		1170	IND	1.00	1	0.30	40	12.00
Prateeti, Gorai		1419	IND	0.50	1	0.14	40	5.60
Annyatoma, Das		1378	IND	0.50	1	0.08	40	3.20
Ghosh, Samriddhaa		1719 *	IND	0.00	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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