Istona, Martin November 2017 FIDE Individual Chess Calculations

Individual Calculations November 2017

Istona, Martin Total change: 0.40

Extraliga SVK 2017/18 R1			Various		SVK	2017-09-30
Rc	Ro			w	n	change	K	*Kchg**	Game
2348	2240			0.00	1	-0.35	20	-7.00

Zetocha, Claudiu	f	2348	SVK	0.00	1	-0.35	20	-7.00
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)

Extraliga SVK 2017/18 R2			Various		SVK	2017-10-01
Rc	Ro			w	n	change	K	*Kchg**	Game
2451	2240			0.50	1	0.27	20	5.40

Varga, Zoltan	g	2451	HUN	0.50	1	0.27	20	5.40
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)

2. liga A 2017/2018 r1			various		CZE	2017-10-15
Rc	Ro			w	n	change	K	*Kchg**	Game
2192	2240			1.00	1	0.43	20	8.60

Vagner, Tomas		2192	CZE	1.00	1	0.43	20	8.60
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.liga Vychod SVK 2017/18 R1-2			Various		SVK	2017-10-21
Rc	Ro			w	n	change	K	*Kchg**	Game
2281	2240			0.50	2	-0.41	20	-8.20

Brhel, Jan		2091	SVK	0.50	1	-0.20	20	-4.00
Petrik, Tomas	g	2470	SVK	0.00	1	-0.21	20	-4.20
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)

1. liga zÃ¡pad 2017/2018 r1			various		CZE	2017-10-29
Rc	Ro			w	n	change	K	*Kchg**	Game
2299	2240			0.50	1	0.08	20	1.60

Nun, Jiri	m	2299	CZE	0.50	1	0.08	20	1.60
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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