Son, Hyunju January 2019 FIDE Individual Chess Calculations

Individual Calculations January 2019

Son, Hyunju Total change: 27.20

7th Igloo			Seoul		KOR	2018-11-19
Rc	Ro			w	n	change	K	*Kchg**	Game
1208	1190			0.00	1	-0.47	40	-18.80

Park, Jiho		1208	KOR	0.00	1	-0.47	40	-18.80
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)

23rd Club Korea League Div 1 Round 4			Bundang, Seongnam		KOR	2018-11-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1590	1190			0.00	1	-0.08	40	-3.20

Jung, Inje		1590 *	KOR	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)

23rd Club Korea League Div 1 Round 5			Bundang, Seongnam		KOR	2018-12-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1312	1190			2.00	2	1.23	40	49.20

Kim, Bokeon		1556	KOR	1.00	1	0.90	40	36.00
Kang, Hyunjung		1068	KOR	1.00	1	0.33	40	13.20
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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