Visvader, Kristof March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Visvader, Kristof Total change: 21.20

3.liga A2 2022 2023 R6-7			rozne		SVK	2023-02-05
Rc	Ro			w	n	change	K	*Kchg**	Game
1624	1568			0.50	2	-0.35	40	-14.00

Palka, Miroslav		1627	SVK	0.50	1	0.08	40	3.20
Romanova, Ela		1620	SVK	0.00	1	-0.43	40	-17.20
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)

4.liga A21 2022 2023 R8-9			rozne		SVK	2023-02-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1368	1568			1.00	1	0.24	40	9.60

Kuracina, Lubomir		1368	SVK	1.00	1	0.24	40	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)

Slovakia Open O pohar Ludovita Stura 2023			Modra		SVK	2023-02-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1747	1568			2.00	4	0.64	40	25.60

Vadila, Ondrej		2171	SVK	0.00	1	-0.02	40	-0.80
Osvald, David		1356	SVK	1.00	1	0.23	40	9.20
Melih, Mario		1768	SVK	0.00	1	-0.24	40	-9.60
Soldan, Jan		1693	SVK	1.00	1	0.67	40	26.80
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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