Jiang, Youhan February 2020 FIDE Individual Chess Calculations

Individual Calculations February 2020

Jiang, Youhan Total change: 14.80

36th National Age Group Chess Championships 2019 - Boys Under-14			Singapore		SGP	2019-12-27
Rc	Ro			w	n	change	K	*Kchg**	Game
1490	1473			3.50	7	0.11	40	4.40

Advait, Bagri	c	1873 *	SGP	0.00	1	-0.08	40	-3.20
Kavuturu, V V Bala Chandar		1094	SGP	1.00	1	0.09	40	3.60
Wong, Teng Hao Cervon		1253	SGP	1.00	1	0.22	40	8.80
Ashwin, Hariharan		1873 *	SGP	0.00	1	-0.08	40	-3.20
Koh, Yang En Elliot		1109	SGP	1.00	1	0.10	40	4.00
Fang, Kun		1539	SGP	0.50	1	0.09	40	3.60
Ho, Yoong Tze Clarence		1688	SGP	0.00	1	-0.23	40	-9.20
* 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)

Hong Bao Rating Tournament 2020			Singapore		SGP	2020-01-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1563	1483			2.00	4	0.26	40	10.40

Bernardino, Almario Marlon Jr.		1883 *	PHI	0.00	1	-0.08	40	-3.20
Rishikesh, Siddharth		1170	SGP	1.00	1	0.14	40	5.60
Vivaan, Amarnani		1316	IND	0.50	1	-0.22	40	-8.80
Chia, Yu Zhe Ashton		1881	SGP	0.50	1	0.42	40	16.80
* 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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