Ning, Isabelle Yixuan August 2019 FIDE Individual Chess Calculations

Individual Calculations August 2019

Ning, Isabelle Yixuan Total change: 173.20

2019 Checkmate FIDE Open				Adelaide		AUS	2019-07-12
Rc	Ro				w	n	change	K	*Kchg**	Game
1884	1528				3.00	6	2.28	40	91.20

Sheldrick, Kevin			1928 *	AUS	1.00	1	0.92	40	36.80
Goldsmith, Alan D			1928 *	AUS	1.00	1	0.92	40	36.80
Richards, Heather S		wm	1928 *	AUS	0.50	1	0.42	40	16.80
Phan, Nguyen Mai Chi		wc	1928 *	VIE	0.00	1	-0.08	40	-3.20
Chibnall, Alana		wf	1928 *	AUS	0.00	1	-0.08	40	-3.20
Archer, Saffron			1661	AUS	0.50	1	0.18	40	7.20
* 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)

Peter Stuart Memorial Training Tourney, A Group				Auckland		NZL	2019-07-20
Rc	Ro				w	n	change	K	*Kchg**	Game
1432	1528				1.50	3	-0.39	40	-15.60

Jain, Uday			1413	NZL	1.00	1	0.34	40	13.60
Jin, Owen			1527	NZL	0.00	1	-0.50	40	-20.00
Kulchayodom, Pridiyathon			1355	THA	0.50	1	-0.23	40	-9.20
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)

2019 Waikato Open A Grade				Hamilton		NZL	2019-07-26
Rc	Ro				w	n	change	K	*Kchg**	Game
1808	1528				3.50	6	2.44	40	97.60

Gibbons, Robert	f		1918	NZL	0.00	1	-0.09	40	-3.60
Marko, Helmut	c		1877	PNG	0.50	1	0.39	40	15.60
Lynn, William			1772	NZL	0.50	1	0.30	40	12.00
Ha, Huy Minh (timothy)			1664	NZL	1.00	1	0.68	40	27.20
Picken, Oliver	c		1753	NZL	1.00	1	0.78	40	31.20
Wright, Caleb			1863	NZL	0.50	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)

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