Mrvova, Alena December 2019 FIDE Individual Chess Calculations

Individual Calculations December 2019

Mrvova, Alena Total change: -1.40

1.liga Vychod SVK 2019/20 R3-4			Various		SVK	2019-11-09
Rc	Ro			w	n	change	K	*Kchg**	Game
1955	2165			2.00	2	0.46	20	9.20

Bielik, Jakub		1953	SVK	1.00	1	0.23	20	4.60
Stauder, Matej		1956	SVK	1.00	1	0.23	20	4.60
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 D 2019/20 R3-4			Various		SVK	2019-11-16
Rc	Ro			w	n	change	K	*Kchg**	Game
2000	2165			1.50	2	0.07	20	1.40

Hurtuk, Radovan		2028	SVK	1.00	1	0.32	20	6.40
Rybka, Simon		1971	SVK	0.50	1	-0.25	20	-5.00
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)

ECoC Extraliga SVK 2019/20 R3-4			Various		SVK	2019-11-23
Rc	Ro			w	n	change	K	*Kchg**	Game
2338	2165			0.00	2	-0.60	20	-12.00

Druska, Juraj	m	2495	SVK	0.00	1	-0.12	20	-2.40
Kantorik, Marian	m	2181	SVK	0.00	1	-0.48	20	-9.60
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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