Kolcak, Marek December 2018 FIDE Individual Chess Calculations

Individual Calculations December 2018

Kolcak, Marek Total change: 2.20

Wiener Vereinsmeisterschaft A-Liga 2018/2019 rd3-4				Vienna		AUT	2018-11-03
Rc	Ro				w	n	change	K	*Kchg**	Game
1995	2142				1.00	1	0.30	20	6.00

Horvath, Maria		wf	1995	AUT	1.00	1	0.30	20	6.00
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)

2.liga skupina A 2018/19 R3-4				Various		SVK	2018-11-17
Rc	Ro				w	n	change	K	*Kchg**	Game
2224	2142				0.50	2	-0.28	20	-5.60

Kovacocy, Pavel			2266	SVK	0.00	1	-0.33	20	-6.60
Gruca, Miroslav			2181	SVK	0.50	1	0.05	20	1.00
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)

1.liga Zapad SVK 2018/19 R3-4				Various		SVK	2018-11-24
Rc	Ro				w	n	change	K	*Kchg**	Game
2174	2142				1.00	2	0.09	20	1.80

Sarok, Peter			2075	HUN	0.50	1	-0.09	20	-1.80
Nagy, Tomas			2273	SVK	0.50	1	0.18	20	3.60
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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