Predojevic, Borki April 2019 FIDE Individual Chess Calculations

Individual Calculations April 2019

Predojevic, Borki Total change: -2.30

Wiener Betriebsmeisterschaft A Liga 2018/2019 rd8-9			Vienna		AUT	2019-02-27
Rc	Ro			w	n	change	K	*Kchg**	Game
2439	2625			0.50	1	-0.24	10	-2.40

Schwabeneder, Florian	m	2439	AUT	0.50	1	-0.24	10	-2.40
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)

1. Bundesliga 2018/2019 March 2019			various		GER	2019-03-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2483	2623			1.50	2	0.12	10	1.20

Berelowitsch, Alexander	g	2523	GER	1.00	1	0.36	10	3.60
Perske, Thore	m	2443	GER	0.50	1	-0.24	10	-2.40
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)

R7-9			Oslo		NOR	2019-03-08
Rc	Ro			w	n	change	K	*Kchg**	Game
2467	2623			2.00	3	-0.11	10	-1.10

Stojanovic, Mihajlo	g	2509	SRB	0.50	1	-0.16	10	-1.60
Urkedal, Frode Olav Olsen	g	2514	NOR	0.50	1	-0.15	10	-1.50
Galchenko, Matvey	f	2378	RUS	1.00	1	0.20	10	2.00
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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