Wierzbicki, Dawid July 2019 FIDE Individual Chess Calculations

Individual Calculations July 2019

Wierzbicki, Dawid Total change: -40.00

Druzynowe Mistrzostwa Slaska Seniorow 2019 - Ekstraliga Round 7-9			wojewodztwo slaskie		POL	2019-06-08
Rc	Ro			w	n	change	K	*Kchg**	Game
1831	1640			1.50	3	0.66	40	26.40

Lizak, Marek		1620	POL	1.00	1	0.47	40	18.80
Koloczek, Maciej		1981	POL	0.00	1	-0.12	40	-4.80
Rybka, Martin		1891	POL	0.50	1	0.31	40	12.40
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)

Indywidualne Mistrzostwa Slaska Juniorow w szachach klasycznych 2019 - C11			Imielin		POL	2019-06-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1352	1640			4.00	7	-1.66	40	-66.40

Kolasa, Michal		1240 *	POL	1.00	1	0.08	40	3.20
Rozek, Michal		1280	POL	0.50	1	-0.40	40	-16.00
Macura, Mateusz		1240 *	POL	0.00	1	-0.92	40	-36.80
Stanik, Szymon		1240 *	POL	1.00	1	0.08	40	3.20
Musial, Igor		1577	POL	0.50	1	-0.09	40	-3.60
Banaczyk, Piotr		1250	POL	1.00	1	0.09	40	3.60
Warchol, Kamil	c	1639	POL	0.00	1	-0.50	40	-20.00
* 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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