Raba, Bartosz March 2023 FIDE Individual Chess Calculations

Individual Calculations March 2023

Raba, Bartosz Total change: 5.60

Druzynowe Mistrzostwa Slaska Juniorow - I Liga Slaska Juniorow 2023 Round 4-9			Chorzow		POL	2023-02-04
Rc	Ro			w	n	change	K	*Kchg**	Game
1496	1726			4.50	6	-0.19	40	-7.60

Fojcik, Kacper		1541	POL	1.00	1	0.26	40	10.40
Kubica, Dominik		1495	POL	1.00	1	0.21	40	8.40
Kordowski, Karol		1386	POL	0.50	1	-0.38	40	-15.20
Jendrowiak, Maciej		1563	POL	0.00	1	-0.72	40	-28.80
Doniec, Mateusz		1414	POL	1.00	1	0.14	40	5.60
Trybus, Dominika		1577	POL	1.00	1	0.30	40	12.00
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)

Druzynowe Mistrzostwa Slaska Seniorow - I Liga 2023 Round 4-6			Chorzow		POL	2023-02-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1623	1726			1.50	2	0.33	40	13.20

Szydlowski, Oskar		1326 *	POL	1.00	1	0.08	40	3.20
Lizak, Sebastian		1919	POL	0.50	1	0.25	40	10.00
* Rating difference of more than 400. Please read more at FIDE Handbook
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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