Vrtiakova, Anna April 2017 FIDE Individual Chess Calculations

Individual Calculations April 2017

Vrtiakova, Anna Total change: -58.40

5.liga A11 2016/17 R11-13			Various		SVK	2017-03-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1775	1997			0.50	1	-0.28	40	-11.20

Koutny, Bretislav		1775	SVK	0.50	1	-0.28	40	-11.20
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)

3.liga A1 2016/17 R8-9			Various		SVK	2017-03-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1965	1997			0.00	1	-0.54	40	-21.60

Sturc, Gustav		1965	SVK	0.00	1	-0.54	40	-21.60
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)

2.liga skupina A 2016/17 R10-11			Various		SVK	2017-03-11
Rc	Ro			w	n	change	K	*Kchg**	Game
2029	1997			0.50	1	0.04	40	1.60

Sulek, Viliam		2029	SVK	0.50	1	0.04	40	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)

1.liga zapad 2016/17 R10-11			Various		SVK	2017-03-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1864	1997			0.00	1	-0.68	40	-27.20

Kurtulik, Andrej		1864	SVK	0.00	1	-0.68	40	-27.20
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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